Update copyright notices for 2021 (#7012)

136 files changed, 149 insertions, 149 deletions

diff --git a/src/Text/Pandoc.hs b/src/Text/Pandoc.hs
index 549aeddfb..f09dfd8c7 100644
--- a/src/Text/Pandoc.hs
+++ b/src/Text/Pandoc.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/App.hs b/src/Text/Pandoc/App.hs
index e6d5c93d4..725c76424 100644
--- a/src/Text/Pandoc/App.hs
+++ b/src/Text/Pandoc/App.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.App
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/App/CommandLineOptions.hs b/src/Text/Pandoc/App/CommandLineOptions.hs
index 21ee47b7b..307f28b5c 100644
--- a/src/Text/Pandoc/App/CommandLineOptions.hs
+++ b/src/Text/Pandoc/App/CommandLineOptions.hs
@@ -6,7 +6,7 @@
 {-# LANGUAGE FlexibleContexts    #-}
 {- |
    Module      : Text.Pandoc.App.CommandLineOptions
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
@@ -968,7 +968,7 @@ usageMessage programName = usageInfo (programName ++ " [OPTIONS] [FILES]")
 
 copyrightMessage :: String
 copyrightMessage = intercalate "\n" [
- "Copyright (C) 2006-2020 John MacFarlane. Web:  https://pandoc.org",
+ "Copyright (C) 2006-2021 John MacFarlane. Web:  https://pandoc.org",
  "This is free software; see the source for copying conditions. There is no",
  "warranty, not even for merchantability or fitness for a particular purpose." ]
 
diff --git a/src/Text/Pandoc/App/FormatHeuristics.hs b/src/Text/Pandoc/App/FormatHeuristics.hs
index 155b7e586..17ed30fe9 100644
--- a/src/Text/Pandoc/App/FormatHeuristics.hs
+++ b/src/Text/Pandoc/App/FormatHeuristics.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.App.FormatHeuristics
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/App/Opt.hs b/src/Text/Pandoc/App/Opt.hs
index 6dd19758e..0d96ab67c 100644
--- a/src/Text/Pandoc/App/Opt.hs
+++ b/src/Text/Pandoc/App/Opt.hs
@@ -7,7 +7,7 @@
 {-# LANGUAGE FlexibleContexts    #-}
 {- |
    Module      : Text.Pandoc.App.Opt
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/App/OutputSettings.hs b/src/Text/Pandoc/App/OutputSettings.hs
index 139b408cb..53c7d82ef 100644
--- a/src/Text/Pandoc/App/OutputSettings.hs
+++ b/src/Text/Pandoc/App/OutputSettings.hs
@@ -5,7 +5,7 @@
 {-# LANGUAGE TupleSections       #-}
 {- |
    Module      : Text.Pandoc.App
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/Asciify.hs b/src/Text/Pandoc/Asciify.hs
index 9e9cc8d9b..01a7b624a 100644
--- a/src/Text/Pandoc/Asciify.hs
+++ b/src/Text/Pandoc/Asciify.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Asciify
-   Copyright   : Copyright (C) 2013-2020 John MacFarlane
+   Copyright   : Copyright (C) 2013-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/BCP47.hs b/src/Text/Pandoc/BCP47.hs
index b41e93125..69824aa57 100644
--- a/src/Text/Pandoc/BCP47.hs
+++ b/src/Text/Pandoc/BCP47.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.BCP47
-   Copyright   : Copyright (C) 2017–2020 John MacFarlane
+   Copyright   : Copyright (C) 2017-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/CSS.hs b/src/Text/Pandoc/CSS.hs
index d98c85147..625feadbb 100644
--- a/src/Text/Pandoc/CSS.hs
+++ b/src/Text/Pandoc/CSS.hs
@@ -1,6 +1,6 @@
 {- |
 Module      : Text.Pandoc.CSS
-Copyright   : © 2006-2020 John MacFarlane <jgm@berkeley.edu>,
+Copyright   : © 2006-2021 John MacFarlane <jgm@berkeley.edu>,
                 2015-2016 Mauro Bieg,
                 2015      Ophir Lifshitz <hangfromthefloor@gmail.com>
 License     : GNU GPL, version 2 or above
diff --git a/src/Text/Pandoc/CSV.hs b/src/Text/Pandoc/CSV.hs
index 10812644f..ec212fa9a 100644
--- a/src/Text/Pandoc/CSV.hs
+++ b/src/Text/Pandoc/CSV.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.CSV
-   Copyright   : Copyright (C) 2017–2020 John MacFarlane <jgm@berkeley.edu>
+   Copyright   : Copyright (C) 2017-2021 John MacFarlane <jgm@berkeley.edu>
    License     : GNU GPL, version 2 or above
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
    Stability   : alpha
diff --git a/src/Text/Pandoc/Data.hs b/src/Text/Pandoc/Data.hs
index 38682b9f9..55ed3f5bf 100644
--- a/src/Text/Pandoc/Data.hs
+++ b/src/Text/Pandoc/Data.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE TemplateHaskell #-}
 {- |
 Module      : Text.Pandoc.Data
-Copyright   : Copyright (C) 2013-2020 John MacFarlane
+Copyright   : Copyright (C) 2013-2021 John MacFarlane
 License     : GNU GPL, version 2 or above
 
 Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/Error.hs b/src/Text/Pandoc/Error.hs
index 2c311bb49..204cf15ca 100644
--- a/src/Text/Pandoc/Error.hs
+++ b/src/Text/Pandoc/Error.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE OverloadedStrings  #-}
 {- |
    Module      : Text.Pandoc.Error
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Extensions.hs b/src/Text/Pandoc/Extensions.hs
index 9865f897b..39c2a0489 100644
--- a/src/Text/Pandoc/Extensions.hs
+++ b/src/Text/Pandoc/Extensions.hs
@@ -6,7 +6,7 @@
 {-# LANGUAGE OverloadedStrings          #-}
 {- |
    Module      : Text.Pandoc.Extensions
-   Copyright   : Copyright (C) 2012-2020 John MacFarlane
+   Copyright   : Copyright (C) 2012-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Filter.hs b/src/Text/Pandoc/Filter.hs
index 6d4846f98..1209ceeb7 100644
--- a/src/Text/Pandoc/Filter.hs
+++ b/src/Text/Pandoc/Filter.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Filter
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/Filter/JSON.hs b/src/Text/Pandoc/Filter/JSON.hs
index 83ec9a97c..d2323fac4 100644
--- a/src/Text/Pandoc/Filter/JSON.hs
+++ b/src/Text/Pandoc/Filter/JSON.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Filter
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/Filter/Lua.hs b/src/Text/Pandoc/Filter/Lua.hs
index a76c8da2f..c238e53d9 100644
--- a/src/Text/Pandoc/Filter/Lua.hs
+++ b/src/Text/Pandoc/Filter/Lua.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Filter.Lua
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/Filter/Path.hs b/src/Text/Pandoc/Filter/Path.hs
index 9e5e8fa77..1d16c53b9 100644
--- a/src/Text/Pandoc/Filter/Path.hs
+++ b/src/Text/Pandoc/Filter/Path.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Filter.Path
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley@edu>
diff --git a/src/Text/Pandoc/Highlighting.hs b/src/Text/Pandoc/Highlighting.hs
index ce8880f84..0bb6ed319 100644
--- a/src/Text/Pandoc/Highlighting.hs
+++ b/src/Text/Pandoc/Highlighting.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Highlighting
-   Copyright   : Copyright (C) 2008-2020 John MacFarlane
+   Copyright   : Copyright (C) 2008-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Image.hs b/src/Text/Pandoc/Image.hs
index e37de4e00..e0c938938 100644
--- a/src/Text/Pandoc/Image.hs
+++ b/src/Text/Pandoc/Image.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings, ScopedTypeVariables, CPP #-}
 {- |
 Module      : Text.Pandoc.Image
-Copyright   : Copyright (C) 2020 John MacFarlane
+Copyright   : Copyright (C) 2020-2021 John MacFarlane
 License     : GNU GPL, version 2 or above
 
 Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/ImageSize.hs b/src/Text/Pandoc/ImageSize.hs
index 9ce5c668d..098c16721 100644
--- a/src/Text/Pandoc/ImageSize.hs
+++ b/src/Text/Pandoc/ImageSize.hs
@@ -3,7 +3,7 @@
 {-# OPTIONS_GHC -fno-warn-type-defaults #-}
 {- |
 Module      : Text.Pandoc.ImageSize
-Copyright   : Copyright (C) 2011-2020 John MacFarlane
+Copyright   : Copyright (C) 2011-2021 John MacFarlane
 License     : GNU GPL, version 2 or above
 
 Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Logging.hs b/src/Text/Pandoc/Logging.hs
index 825fdaadb..3a3acedc7 100644
--- a/src/Text/Pandoc/Logging.hs
+++ b/src/Text/Pandoc/Logging.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE OverloadedStrings  #-}
 {- |
    Module      : Text.Pandoc.Logging
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Lua.hs b/src/Text/Pandoc/Lua.hs
index 39db0074a..f0e9e076b 100644
--- a/src/Text/Pandoc/Lua.hs
+++ b/src/Text/Pandoc/Lua.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Lua
-   Copyright   : Copyright © 2017–2020 Albert Krewinkel
+   Copyright   : Copyright © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/ErrorConversion.hs b/src/Text/Pandoc/Lua/ErrorConversion.hs
index 59c962723..4e6880722 100644
--- a/src/Text/Pandoc/Lua/ErrorConversion.hs
+++ b/src/Text/Pandoc/Lua/ErrorConversion.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Lua.ErrorConversion
-   Copyright   : © 2020 Albert Krewinkel
+   Copyright   : © 2020-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Filter.hs b/src/Text/Pandoc/Lua/Filter.hs
index 94d7adeb2..bffe01a34 100644
--- a/src/Text/Pandoc/Lua/Filter.hs
+++ b/src/Text/Pandoc/Lua/Filter.hs
@@ -1,8 +1,8 @@
 {-# LANGUAGE FlexibleContexts  #-}
 {- |
 Module      : Text.Pandoc.Lua.Filter
-Copyright   : © 2012–2020 John MacFarlane,
-              © 2017-2020 Albert Krewinkel
+Copyright   : © 2012-2021 John MacFarlane,
+              © 2017-2021 Albert Krewinkel
 License     : GNU GPL, version 2 or above
 Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
 Stability   : alpha
diff --git a/src/Text/Pandoc/Lua/Global.hs b/src/Text/Pandoc/Lua/Global.hs
index 4285be662..29b788f04 100644
--- a/src/Text/Pandoc/Lua/Global.hs
+++ b/src/Text/Pandoc/Lua/Global.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE DeriveDataTypeable #-}
 {- |
    Module      : Text.Pandoc.Lua
-   Copyright   : Copyright © 2017-2020 Albert Krewinkel
+   Copyright   : Copyright © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Init.hs b/src/Text/Pandoc/Lua/Init.hs
index e89e9d6e0..0a5ce85cb 100644
--- a/src/Text/Pandoc/Lua/Init.hs
+++ b/src/Text/Pandoc/Lua/Init.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Lua
-   Copyright   : Copyright © 2017-2020 Albert Krewinkel
+   Copyright   : Copyright © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Marshaling.hs b/src/Text/Pandoc/Lua/Marshaling.hs
index 1254402b6..f517c7c27 100644
--- a/src/Text/Pandoc/Lua/Marshaling.hs
+++ b/src/Text/Pandoc/Lua/Marshaling.hs
@@ -1,7 +1,7 @@
 {- |
    Module      : Text.Pandoc.Lua.Marshaling
-   Copyright   : © 2012-2020 John MacFarlane
-                 © 2017-2020 Albert Krewinkel
+   Copyright   : © 2012-2021 John MacFarlane
+                 © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Marshaling/AST.hs b/src/Text/Pandoc/Lua/Marshaling/AST.hs
index c889618c4..6485da661 100644
--- a/src/Text/Pandoc/Lua/Marshaling/AST.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/AST.hs
@@ -2,8 +2,8 @@
 {-# LANGUAGE LambdaCase           #-}
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.AST
-   Copyright   : © 2012-2020 John MacFarlane
-                 © 2017-2020 Albert Krewinkel
+   Copyright   : © 2012-2021 John MacFarlane
+                 © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Marshaling/AnyValue.hs b/src/Text/Pandoc/Lua/Marshaling/AnyValue.hs
index c4720aedf..82e26b963 100644
--- a/src/Text/Pandoc/Lua/Marshaling/AnyValue.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/AnyValue.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.AnyValue
-   Copyright   : © 2017-2020 Albert Krewinkel
+   Copyright   : © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Marshaling/CommonState.hs b/src/Text/Pandoc/Lua/Marshaling/CommonState.hs
index 636650af3..147197c5d 100644
--- a/src/Text/Pandoc/Lua/Marshaling/CommonState.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/CommonState.hs
@@ -3,8 +3,8 @@
 {-# LANGUAGE OverloadedStrings    #-}
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.CommonState
-   Copyright   : © 2012-2020 John MacFarlane
-                 © 2017-2020 Albert Krewinkel
+   Copyright   : © 2012-2021 John MacFarlane
+                 © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
    Stability   : alpha
diff --git a/src/Text/Pandoc/Lua/Marshaling/Context.hs b/src/Text/Pandoc/Lua/Marshaling/Context.hs
index c0e7aef60..606bdcfb2 100644
--- a/src/Text/Pandoc/Lua/Marshaling/Context.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/Context.hs
@@ -1,8 +1,8 @@
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.Context
-   Copyright   : © 2012-2020 John MacFarlane
-                 © 2017-2020 Albert Krewinkel
+   Copyright   : © 2012-2021 John MacFarlane
+                 © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Marshaling/List.hs b/src/Text/Pandoc/Lua/Marshaling/List.hs
index e6614400d..0446302a1 100644
--- a/src/Text/Pandoc/Lua/Marshaling/List.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/List.hs
@@ -4,8 +4,8 @@
 {-# LANGUAGE UndecidableInstances #-}
 {- |
 Module      : Text.Pandoc.Lua.Marshaling.List
-Copyright   : © 2012-2020 John MacFarlane
-              © 2017-2020 Albert Krewinkel
+Copyright   : © 2012-2021 John MacFarlane
+              © 2017-2021 Albert Krewinkel
 License     : GNU GPL, version 2 or above
 Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
 Stability   : alpha
diff --git a/src/Text/Pandoc/Lua/Marshaling/MediaBag.hs b/src/Text/Pandoc/Lua/Marshaling/MediaBag.hs
index 2cf5b8893..70bd010a0 100644
--- a/src/Text/Pandoc/Lua/Marshaling/MediaBag.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/MediaBag.hs
@@ -1,7 +1,7 @@
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.MediaBag
-   Copyright   : © 2012-2020 John MacFarlane
-                 © 2017-2020 Albert Krewinkel
+   Copyright   : © 2012-2021 John MacFarlane
+                 © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
    Stability   : alpha
diff --git a/src/Text/Pandoc/Lua/Marshaling/PandocError.hs b/src/Text/Pandoc/Lua/Marshaling/PandocError.hs
index 74537a1dd..f698704e0 100644
--- a/src/Text/Pandoc/Lua/Marshaling/PandocError.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/PandocError.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE ScopedTypeVariables  #-}
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.PandocError
-   Copyright   : © 2020 Albert Krewinkel
+   Copyright   : © 2020-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Marshaling/ReaderOptions.hs b/src/Text/Pandoc/Lua/Marshaling/ReaderOptions.hs
index 2e45affe4..dd7bf2e61 100644
--- a/src/Text/Pandoc/Lua/Marshaling/ReaderOptions.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/ReaderOptions.hs
@@ -4,8 +4,8 @@
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.ReaderOptions
-   Copyright   : © 2012-2020 John MacFarlane
-                 © 2017-2020 Albert Krewinkel
+   Copyright   : © 2012-2021 John MacFarlane
+                 © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Marshaling/SimpleTable.hs b/src/Text/Pandoc/Lua/Marshaling/SimpleTable.hs
index 98fa1efa4..6d43039fa 100644
--- a/src/Text/Pandoc/Lua/Marshaling/SimpleTable.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/SimpleTable.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.SimpleTable
-   Copyright   : © 2020 Albert Krewinkel
+   Copyright   : © 2020-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Marshaling/Version.hs b/src/Text/Pandoc/Lua/Marshaling/Version.hs
index 9adb1b763..4f4ffac51 100644
--- a/src/Text/Pandoc/Lua/Marshaling/Version.hs
+++ b/src/Text/Pandoc/Lua/Marshaling/Version.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE ScopedTypeVariables  #-}
 {- |
    Module      : Text.Pandoc.Lua.Marshaling.Version
-   Copyright   : © 2019-2020 Albert Krewinkel
+   Copyright   : © 2019-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Module/MediaBag.hs b/src/Text/Pandoc/Lua/Module/MediaBag.hs
index e5a10217a..715e53885 100644
--- a/src/Text/Pandoc/Lua/Module/MediaBag.hs
+++ b/src/Text/Pandoc/Lua/Module/MediaBag.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Lua.Module.MediaBag
-   Copyright   : Copyright © 2017-2020 Albert Krewinkel
+   Copyright   : Copyright © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Module/Pandoc.hs b/src/Text/Pandoc/Lua/Module/Pandoc.hs
index 3886568b7..a9ce3866d 100644
--- a/src/Text/Pandoc/Lua/Module/Pandoc.hs
+++ b/src/Text/Pandoc/Lua/Module/Pandoc.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Lua.Module.Pandoc
-   Copyright   : Copyright © 2017-2020 Albert Krewinkel
+   Copyright   : Copyright © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Module/System.hs b/src/Text/Pandoc/Lua/Module/System.hs
index 04508e461..bd35babaf 100644
--- a/src/Text/Pandoc/Lua/Module/System.hs
+++ b/src/Text/Pandoc/Lua/Module/System.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Lua.Module.System
-   Copyright   : © 2019-2020 Albert Krewinkel
+   Copyright   : © 2019-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Module/Types.hs b/src/Text/Pandoc/Lua/Module/Types.hs
index 999f2e588..bb4f02c3c 100644
--- a/src/Text/Pandoc/Lua/Module/Types.hs
+++ b/src/Text/Pandoc/Lua/Module/Types.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Lua.Module.Types
-   Copyright   : © 2019-2020 Albert Krewinkel
+   Copyright   : © 2019-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Module/Utils.hs b/src/Text/Pandoc/Lua/Module/Utils.hs
index 7595b9c0f..1b04021a7 100644
--- a/src/Text/Pandoc/Lua/Module/Utils.hs
+++ b/src/Text/Pandoc/Lua/Module/Utils.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Lua.Module.Utils
-   Copyright   : Copyright © 2017-2020 Albert Krewinkel
+   Copyright   : Copyright © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Packages.hs b/src/Text/Pandoc/Lua/Packages.hs
index 4c3b9d79d..d62fb725d 100644
--- a/src/Text/Pandoc/Lua/Packages.hs
+++ b/src/Text/Pandoc/Lua/Packages.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Lua.Packages
-   Copyright   : Copyright © 2017-2020 Albert Krewinkel
+   Copyright   : Copyright © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/PandocLua.hs b/src/Text/Pandoc/Lua/PandocLua.hs
index 6c3b410dd..4beac22b7 100644
--- a/src/Text/Pandoc/Lua/PandocLua.hs
+++ b/src/Text/Pandoc/Lua/PandocLua.hs
@@ -9,7 +9,7 @@
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 {- |
    Module      : Text.Pandoc.Lua.PandocLua
-   Copyright   : Copyright © 2020 Albert Krewinkel
+   Copyright   : Copyright © 2020-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Util.hs b/src/Text/Pandoc/Lua/Util.hs
index fbd013801..70a8a6d47 100644
--- a/src/Text/Pandoc/Lua/Util.hs
+++ b/src/Text/Pandoc/Lua/Util.hs
@@ -3,8 +3,8 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Lua.Util
-   Copyright   : © 2012–2020 John MacFarlane,
-                 © 2017-2020 Albert Krewinkel
+   Copyright   : © 2012-2021 John MacFarlane,
+                 © 2017-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Lua/Walk.hs b/src/Text/Pandoc/Lua/Walk.hs
index 695c7b44e..d6d973496 100644
--- a/src/Text/Pandoc/Lua/Walk.hs
+++ b/src/Text/Pandoc/Lua/Walk.hs
@@ -4,8 +4,8 @@
 {-# LANGUAGE MultiParamTypeClasses #-}
 {- |
 Module      : Text.Pandoc.Lua.Walk
-Copyright   : © 2012–2020 John MacFarlane,
-              © 2017-2020 Albert Krewinkel
+Copyright   : © 2012-2021 John MacFarlane,
+              © 2017-2021 Albert Krewinkel
 License     : GNU GPL, version 2 or above
 Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
 Stability   : alpha
diff --git a/src/Text/Pandoc/MIME.hs b/src/Text/Pandoc/MIME.hs
index 4fe25ebe1..53c5cd018 100644
--- a/src/Text/Pandoc/MIME.hs
+++ b/src/Text/Pandoc/MIME.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.MIME
-   Copyright   : Copyright (C) 2011-2020 John MacFarlane
+   Copyright   : Copyright (C) 2011-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/MediaBag.hs b/src/Text/Pandoc/MediaBag.hs
index 26f44cef0..3249bcdeb 100644
--- a/src/Text/Pandoc/MediaBag.hs
+++ b/src/Text/Pandoc/MediaBag.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
 {- |
    Module      : Text.Pandoc.MediaBag
-   Copyright   : Copyright (C) 2014-2015, 2017–2020 John MacFarlane
+   Copyright   : Copyright (C) 2014-2015, 2017-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Options.hs b/src/Text/Pandoc/Options.hs
index ecd65a54d..92bda36b2 100644
--- a/src/Text/Pandoc/Options.hs
+++ b/src/Text/Pandoc/Options.hs
@@ -6,7 +6,7 @@
 {-# LANGUAGE TemplateHaskell    #-}
 {- |
    Module      : Text.Pandoc.Options
-   Copyright   : Copyright (C) 2012-2020 John MacFarlane
+   Copyright   : Copyright (C) 2012-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/PDF.hs b/src/Text/Pandoc/PDF.hs
index c4080a227..7c0082c29 100644
--- a/src/Text/Pandoc/PDF.hs
+++ b/src/Text/Pandoc/PDF.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.PDF
-   Copyright   : Copyright (C) 2012-2020 John MacFarlane
+   Copyright   : Copyright (C) 2012-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Parsing.hs b/src/Text/Pandoc/Parsing.hs
index fd14341ad..4c4dd531d 100644
--- a/src/Text/Pandoc/Parsing.hs
+++ b/src/Text/Pandoc/Parsing.hs
@@ -9,7 +9,7 @@
 {-# LANGUAGE OverloadedStrings          #-}
 {- |
    Module      : Text.Pandoc.Parsing
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Process.hs b/src/Text/Pandoc/Process.hs
index 866972e3f..b896feb7e 100644
--- a/src/Text/Pandoc/Process.hs
+++ b/src/Text/Pandoc/Process.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Process
-   Copyright   : Copyright (C) 2013-2020 John MacFarlane
+   Copyright   : Copyright (C) 2013-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers.hs b/src/Text/Pandoc/Readers.hs
index 9a069f7d0..ac70f7d4c 100644
--- a/src/Text/Pandoc/Readers.hs
+++ b/src/Text/Pandoc/Readers.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE OverloadedStrings   #-}
 {- |
    Module      : Text.Pandoc.Readers
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/BibTeX.hs b/src/Text/Pandoc/Readers/BibTeX.hs
index 6c96ab30a..956b9f1f7 100644
--- a/src/Text/Pandoc/Readers/BibTeX.hs
+++ b/src/Text/Pandoc/Readers/BibTeX.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.BibTeX
-   Copyright   : Copyright (C) 2020 John MacFarlane
+   Copyright   : Copyright (C) 2020-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/CSV.hs b/src/Text/Pandoc/Readers/CSV.hs
index 45f4d88d4..2958d6180 100644
--- a/src/Text/Pandoc/Readers/CSV.hs
+++ b/src/Text/Pandoc/Readers/CSV.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Readers.CSV
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/CommonMark.hs b/src/Text/Pandoc/Readers/CommonMark.hs
index 9eef498e1..150a837e4 100644
--- a/src/Text/Pandoc/Readers/CommonMark.hs
+++ b/src/Text/Pandoc/Readers/CommonMark.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Readers.CommonMark
-   Copyright   : Copyright (C) 2015-2020 John MacFarlane
+   Copyright   : Copyright (C) 2015-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/CslJson.hs b/src/Text/Pandoc/Readers/CslJson.hs
index 377186b1e..30bb19483 100644
--- a/src/Text/Pandoc/Readers/CslJson.hs
+++ b/src/Text/Pandoc/Readers/CslJson.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.CslJson
-   Copyright   : Copyright (C) 2020 John MacFarlane
+   Copyright   : Copyright (C) 2020-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/DocBook.hs b/src/Text/Pandoc/Readers/DocBook.hs
index b0846e345..d3b2dd4d3 100644
--- a/src/Text/Pandoc/Readers/DocBook.hs
+++ b/src/Text/Pandoc/Readers/DocBook.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.DocBook
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/Docx/Combine.hs b/src/Text/Pandoc/Readers/Docx/Combine.hs
index 46112af19..bcf26c4a3 100644
--- a/src/Text/Pandoc/Readers/Docx/Combine.hs
+++ b/src/Text/Pandoc/Readers/Docx/Combine.hs
@@ -2,7 +2,7 @@
 {- |
    Module      : Text.Pandoc.Readers.Docx.Combine
    Copyright   : © 2014-2020 Jesse Rosenthal <jrosenthal@jhu.edu>,
-                   2014-2020 John MacFarlane <jgm@berkeley.edu>,
+                   2014-2021 John MacFarlane <jgm@berkeley.edu>,
                    2020 Nikolay Yakimov <root@livid.pp.ru>
    License     : GNU GPL, version 2 or above
 
diff --git a/src/Text/Pandoc/Readers/Docx/Util.hs b/src/Text/Pandoc/Readers/Docx/Util.hs
index a573344ff..f9c9a8e26 100644
--- a/src/Text/Pandoc/Readers/Docx/Util.hs
+++ b/src/Text/Pandoc/Readers/Docx/Util.hs
@@ -1,7 +1,7 @@
 {- |
    Module      : Text.Pandoc.Readers.Docx.StyleMaps
    Copyright   : © 2014-2020 Jesse Rosenthal <jrosenthal@jhu.edu>,
-                   2014-2020 John MacFarlane <jgm@berkeley.edu>,
+                   2014-2021 John MacFarlane <jgm@berkeley.edu>,
                    2015 Nikolay Yakimov <root@livid.pp.ru>
    License     : GNU GPL, version 2 or above
 
diff --git a/src/Text/Pandoc/Readers/HTML.hs b/src/Text/Pandoc/Readers/HTML.hs
index 8e94a0812..afc7a3e25 100644
--- a/src/Text/Pandoc/Readers/HTML.hs
+++ b/src/Text/Pandoc/Readers/HTML.hs
@@ -5,7 +5,7 @@
 {-# LANGUAGE ViewPatterns          #-}
 {- |
    Module      : Text.Pandoc.Readers.HTML
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/HTML/Parsing.hs b/src/Text/Pandoc/Readers/HTML/Parsing.hs
index e28ebe77b..4c069e2c3 100644
--- a/src/Text/Pandoc/Readers/HTML/Parsing.hs
+++ b/src/Text/Pandoc/Readers/HTML/Parsing.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings     #-}
 {- |
    Module      : Text.Pandoc.Readers.HTML.Parsing
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/HTML/Table.hs b/src/Text/Pandoc/Readers/HTML/Table.hs
index 91639fa4c..6179ea8e7 100644
--- a/src/Text/Pandoc/Readers/HTML/Table.hs
+++ b/src/Text/Pandoc/Readers/HTML/Table.hs
@@ -3,8 +3,8 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.Readers.HTML.Table
-   Copyright   : © 2006-2020 John MacFarlane,
-                   2020 Albert Krewinkel
+   Copyright   : © 2006-2021 John MacFarlane,
+                   2020-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <albert@zeitkraut.de>
diff --git a/src/Text/Pandoc/Readers/HTML/TagCategories.hs b/src/Text/Pandoc/Readers/HTML/TagCategories.hs
index 4f82a1831..b7bd40fee 100644
--- a/src/Text/Pandoc/Readers/HTML/TagCategories.hs
+++ b/src/Text/Pandoc/Readers/HTML/TagCategories.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings     #-}
 {- |
    Module      : Text.Pandoc.Readers.HTML.TagCategories
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/HTML/Types.hs b/src/Text/Pandoc/Readers/HTML/Types.hs
index a94eeb828..12c519ad6 100644
--- a/src/Text/Pandoc/Readers/HTML/Types.hs
+++ b/src/Text/Pandoc/Readers/HTML/Types.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE MultiParamTypeClasses #-}
 {- |
    Module      : Text.Pandoc.Readers.HTML.Types
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/Ipynb.hs b/src/Text/Pandoc/Readers/Ipynb.hs
index a866e6ec3..70296bb6b 100644
--- a/src/Text/Pandoc/Readers/Ipynb.hs
+++ b/src/Text/Pandoc/Readers/Ipynb.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Readers.Ipynb
-   Copyright   : Copyright (C) 2019-2020 John MacFarlane
+   Copyright   : Copyright (C) 2019-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/Jira.hs b/src/Text/Pandoc/Readers/Jira.hs
index 9266ce10d..5a5d0ee1e 100644
--- a/src/Text/Pandoc/Readers/Jira.hs
+++ b/src/Text/Pandoc/Readers/Jira.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Org
-   Copyright   : © 2019-2020 Albert Krewinkel
+   Copyright   : © 2019-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/LaTeX.hs b/src/Text/Pandoc/Readers/LaTeX.hs
index 14a41a911..f49323996 100644
--- a/src/Text/Pandoc/Readers/LaTeX.hs
+++ b/src/Text/Pandoc/Readers/LaTeX.hs
@@ -8,7 +8,7 @@
 {-# LANGUAGE ViewPatterns          #-}
 {- |
    Module      : Text.Pandoc.Readers.LaTeX
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/LaTeX/Lang.hs b/src/Text/Pandoc/Readers/LaTeX/Lang.hs
index 814b2fe79..5f634818e 100644
--- a/src/Text/Pandoc/Readers/LaTeX/Lang.hs
+++ b/src/Text/Pandoc/Readers/LaTeX/Lang.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.LaTeX.Lang
-   Copyright   : Copyright (C) 2018-2020 John MacFarlane
+   Copyright   : Copyright (C) 2018-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/LaTeX/Parsing.hs b/src/Text/Pandoc/Readers/LaTeX/Parsing.hs
index e92ed387c..12a3ba2f6 100644
--- a/src/Text/Pandoc/Readers/LaTeX/Parsing.hs
+++ b/src/Text/Pandoc/Readers/LaTeX/Parsing.hs
@@ -5,7 +5,7 @@
 {-# LANGUAGE ScopedTypeVariables   #-}
 {- |
    Module      : Text.Pandoc.Readers.LaTeX.Parsing
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/LaTeX/Types.hs b/src/Text/Pandoc/Readers/LaTeX/Types.hs
index a017a2afb..f8c214318 100644
--- a/src/Text/Pandoc/Readers/LaTeX/Types.hs
+++ b/src/Text/Pandoc/Readers/LaTeX/Types.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Readers.LaTeX.Types
-   Copyright   : Copyright (C) 2017-2020 John MacFarlane
+   Copyright   : Copyright (C) 2017-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/Markdown.hs b/src/Text/Pandoc/Readers/Markdown.hs
index 5888bf095..5c3a21bb7 100644
--- a/src/Text/Pandoc/Readers/Markdown.hs
+++ b/src/Text/Pandoc/Readers/Markdown.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE ViewPatterns        #-}
 {- |
    Module      : Text.Pandoc.Readers.Markdown
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/MediaWiki.hs b/src/Text/Pandoc/Readers/MediaWiki.hs
index d712b1120..cdb746c67 100644
--- a/src/Text/Pandoc/Readers/MediaWiki.hs
+++ b/src/Text/Pandoc/Readers/MediaWiki.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.MediaWiki
-   Copyright   : Copyright (C) 2012-2020 John MacFarlane
+   Copyright   : Copyright (C) 2012-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/Metadata.hs b/src/Text/Pandoc/Readers/Metadata.hs
index a64b130e5..927291776 100644
--- a/src/Text/Pandoc/Readers/Metadata.hs
+++ b/src/Text/Pandoc/Readers/Metadata.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Readers.Metadata
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/Native.hs b/src/Text/Pandoc/Readers/Native.hs
index 42843381a..9c8bc0374 100644
--- a/src/Text/Pandoc/Readers/Native.hs
+++ b/src/Text/Pandoc/Readers/Native.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Native
-   Copyright   : Copyright (C) 2011-2020 John MacFarlane
+   Copyright   : Copyright (C) 2011-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/OPML.hs b/src/Text/Pandoc/Readers/OPML.hs
index 903cdf4a1..5b8996025 100644
--- a/src/Text/Pandoc/Readers/OPML.hs
+++ b/src/Text/Pandoc/Readers/OPML.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.OPML
-   Copyright   : Copyright (C) 2013-2020 John MacFarlane
+   Copyright   : Copyright (C) 2013-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/Org.hs b/src/Text/Pandoc/Readers/Org.hs
index 851aec103..afeb27a87 100644
--- a/src/Text/Pandoc/Readers/Org.hs
+++ b/src/Text/Pandoc/Readers/Org.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Org
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/BlockStarts.hs b/src/Text/Pandoc/Readers/Org/BlockStarts.hs
index 8f7cac6ea..14233569c 100644
--- a/src/Text/Pandoc/Readers/Org/BlockStarts.hs
+++ b/src/Text/Pandoc/Readers/Org/BlockStarts.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Org.BlockStarts
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/Blocks.hs b/src/Text/Pandoc/Readers/Org/Blocks.hs
index 17e3ff986..6bd046e04 100644
--- a/src/Text/Pandoc/Readers/Org/Blocks.hs
+++ b/src/Text/Pandoc/Readers/Org/Blocks.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Org.Blocks
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/DocumentTree.hs b/src/Text/Pandoc/Readers/Org/DocumentTree.hs
index 3b363270c..2dcbecb1d 100644
--- a/src/Text/Pandoc/Readers/Org/DocumentTree.hs
+++ b/src/Text/Pandoc/Readers/Org/DocumentTree.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE TupleSections     #-}
 {- |
    Module      : Text.Pandoc.Readers.Org.DocumentTree
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/ExportSettings.hs b/src/Text/Pandoc/Readers/Org/ExportSettings.hs
index 9399ebd54..401e1bd8f 100644
--- a/src/Text/Pandoc/Readers/Org/ExportSettings.hs
+++ b/src/Text/Pandoc/Readers/Org/ExportSettings.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Org.ExportSettings
-   Copyright   : © 2016–2020 Albert Krewinkel
+   Copyright   : © 2016-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/Inlines.hs b/src/Text/Pandoc/Readers/Org/Inlines.hs
index b819a34a3..68c2ba5e0 100644
--- a/src/Text/Pandoc/Readers/Org/Inlines.hs
+++ b/src/Text/Pandoc/Readers/Org/Inlines.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Org.Inlines
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/Meta.hs b/src/Text/Pandoc/Readers/Org/Meta.hs
index 4864d9478..6621822a2 100644
--- a/src/Text/Pandoc/Readers/Org/Meta.hs
+++ b/src/Text/Pandoc/Readers/Org/Meta.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Org.Meta
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/ParserState.hs b/src/Text/Pandoc/Readers/Org/ParserState.hs
index 1e4799e7b..abe8a9ebf 100644
--- a/src/Text/Pandoc/Readers/Org/ParserState.hs
+++ b/src/Text/Pandoc/Readers/Org/ParserState.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE OverloadedStrings     #-}
 {- |
    Module      : Text.Pandoc.Readers.Org.ParserState
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/Parsing.hs b/src/Text/Pandoc/Readers/Org/Parsing.hs
index bce71c24d..d33920d47 100644
--- a/src/Text/Pandoc/Readers/Org/Parsing.hs
+++ b/src/Text/Pandoc/Readers/Org/Parsing.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Readers.Org.Parsing
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/Org/Shared.hs b/src/Text/Pandoc/Readers/Org/Shared.hs
index 7f72077a4..ad7c65060 100644
--- a/src/Text/Pandoc/Readers/Org/Shared.hs
+++ b/src/Text/Pandoc/Readers/Org/Shared.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Readers.Org.Shared
-   Copyright   : Copyright (C) 2014-2020 Albert Krewinkel
+   Copyright   : Copyright (C) 2014-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Readers/RST.hs b/src/Text/Pandoc/Readers/RST.hs
index eeb3d1389..707af905f 100644
--- a/src/Text/Pandoc/Readers/RST.hs
+++ b/src/Text/Pandoc/Readers/RST.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE ViewPatterns        #-}
 {- |
    Module      : Text.Pandoc.Readers.RST
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Readers/Textile.hs b/src/Text/Pandoc/Readers/Textile.hs
index 6691d8381..4991c6308 100644
--- a/src/Text/Pandoc/Readers/Textile.hs
+++ b/src/Text/Pandoc/Readers/Textile.hs
@@ -3,7 +3,7 @@
 {- |
    Module      : Text.Pandoc.Readers.Textile
    Copyright   : Copyright (C) 2010-2012 Paul Rivier
-                               2010-2020 John MacFarlane
+                               2010-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Paul Rivier <paul*rivier#demotera*com>
diff --git a/src/Text/Pandoc/RoffChar.hs b/src/Text/Pandoc/RoffChar.hs
index 67e8b9cd5..d1c38204f 100644
--- a/src/Text/Pandoc/RoffChar.hs
+++ b/src/Text/Pandoc/RoffChar.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.RoffChar
-   Copyright   : Copyright (C) 2007-2020 John MacFarlane
+   Copyright   : Copyright (C) 2007-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/SelfContained.hs b/src/Text/Pandoc/SelfContained.hs
index 061361aba..c9e20cad0 100644
--- a/src/Text/Pandoc/SelfContained.hs
+++ b/src/Text/Pandoc/SelfContained.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE TupleSections     #-}
 {- |
    Module      : Text.Pandoc.SelfContained
-   Copyright   : Copyright (C) 2011-2020 John MacFarlane
+   Copyright   : Copyright (C) 2011-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Shared.hs b/src/Text/Pandoc/Shared.hs
index 4853621c8..b908a0172 100644
--- a/src/Text/Pandoc/Shared.hs
+++ b/src/Text/Pandoc/Shared.hs
@@ -8,7 +8,7 @@
 {-# LANGUAGE OverloadedStrings     #-}
 {- |
    Module      : Text.Pandoc.Shared
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Slides.hs b/src/Text/Pandoc/Slides.hs
index 9ea0389c9..a3e550b1f 100644
--- a/src/Text/Pandoc/Slides.hs
+++ b/src/Text/Pandoc/Slides.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Slides
-   Copyright   : Copyright (C) 2012-2020 John MacFarlane
+   Copyright   : Copyright (C) 2012-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Templates.hs b/src/Text/Pandoc/Templates.hs
index 0c10b258d..e83f26329 100644
--- a/src/Text/Pandoc/Templates.hs
+++ b/src/Text/Pandoc/Templates.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Templates
-   Copyright   : Copyright (C) 2009-2020 John MacFarlane
+   Copyright   : Copyright (C) 2009-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Translations.hs b/src/Text/Pandoc/Translations.hs
index 200d756f6..0c7d7ab23 100644
--- a/src/Text/Pandoc/Translations.hs
+++ b/src/Text/Pandoc/Translations.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE OverloadedStrings          #-}
 {- |
    Module      : Text.Pandoc.Translations
-   Copyright   : Copyright (C) 2017-2020 John MacFarlane
+   Copyright   : Copyright (C) 2017-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/UTF8.hs b/src/Text/Pandoc/UTF8.hs
index 4621e1765..b583dbbdb 100644
--- a/src/Text/Pandoc/UTF8.hs
+++ b/src/Text/Pandoc/UTF8.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.UTF8
-   Copyright   : Copyright (C) 2010-2020 John MacFarlane
+   Copyright   : Copyright (C) 2010-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/UUID.hs b/src/Text/Pandoc/UUID.hs
index ca0df2d0b..12579be90 100644
--- a/src/Text/Pandoc/UUID.hs
+++ b/src/Text/Pandoc/UUID.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.UUID
-   Copyright   : Copyright (C) 2010-2020 John MacFarlane
+   Copyright   : Copyright (C) 2010-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers.hs b/src/Text/Pandoc/Writers.hs
index 0654c2d85..49531d924 100644
--- a/src/Text/Pandoc/Writers.hs
+++ b/src/Text/Pandoc/Writers.hs
@@ -4,7 +4,7 @@
 {-# LANGUAGE OverloadedStrings   #-}
 {- |
    Module      : Text.Pandoc
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/AsciiDoc.hs b/src/Text/Pandoc/Writers/AsciiDoc.hs
index 0a312d1d1..b4ef7c8b9 100644
--- a/src/Text/Pandoc/Writers/AsciiDoc.hs
+++ b/src/Text/Pandoc/Writers/AsciiDoc.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.AsciiDoc
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/CommonMark.hs b/src/Text/Pandoc/Writers/CommonMark.hs
index 66ded218f..8733b7149 100644
--- a/src/Text/Pandoc/Writers/CommonMark.hs
+++ b/src/Text/Pandoc/Writers/CommonMark.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Writers.CommonMark
-   Copyright   : Copyright (C) 2015-2020 John MacFarlane
+   Copyright   : Copyright (C) 2015-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/ConTeXt.hs b/src/Text/Pandoc/Writers/ConTeXt.hs
index 0a6313513..4d44842e2 100644
--- a/src/Text/Pandoc/Writers/ConTeXt.hs
+++ b/src/Text/Pandoc/Writers/ConTeXt.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ViewPatterns        #-}
 {- |
    Module      : Text.Pandoc.Writers.ConTeXt
-   Copyright   : Copyright (C) 2007-2020 John MacFarlane
+   Copyright   : Copyright (C) 2007-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/CslJson.hs b/src/Text/Pandoc/Writers/CslJson.hs
index 08310de65..13b95586b 100644
--- a/src/Text/Pandoc/Writers/CslJson.hs
+++ b/src/Text/Pandoc/Writers/CslJson.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.CslJson
-   Copyright   : Copyright (C) 2020 John MacFarlane
+   Copyright   : Copyright (C) 2020-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Custom.hs b/src/Text/Pandoc/Writers/Custom.hs
index 8da611b61..58c4bb5be 100644
--- a/src/Text/Pandoc/Writers/Custom.hs
+++ b/src/Text/Pandoc/Writers/Custom.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings  #-}
 {- |
    Module      : Text.Pandoc.Writers.Custom
-   Copyright   : Copyright (C) 2012-2020 John MacFarlane
+   Copyright   : Copyright (C) 2012-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Docbook.hs b/src/Text/Pandoc/Writers/Docbook.hs
index affa0de04..a6776608d 100644
--- a/src/Text/Pandoc/Writers/Docbook.hs
+++ b/src/Text/Pandoc/Writers/Docbook.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.Writers.Docbook
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Docx.hs b/src/Text/Pandoc/Writers/Docx.hs
index 65946ec88..a99e13a85 100644
--- a/src/Text/Pandoc/Writers/Docx.hs
+++ b/src/Text/Pandoc/Writers/Docx.hs
@@ -7,7 +7,7 @@
 {-# LANGUAGE OverloadedStrings   #-}
 {- |
    Module      : Text.Pandoc.Writers.Docx
-   Copyright   : Copyright (C) 2012-2020 John MacFarlane
+   Copyright   : Copyright (C) 2012-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Docx/StyleMap.hs b/src/Text/Pandoc/Writers/Docx/StyleMap.hs
index c3c54c7e5..04868eaad 100644
--- a/src/Text/Pandoc/Writers/Docx/StyleMap.hs
+++ b/src/Text/Pandoc/Writers/Docx/StyleMap.hs
@@ -2,7 +2,7 @@
 {- |
    Module : Text.Pandoc.Writers.Docx.StyleMap
    Copyright   : © 2014-2020 Jesse Rosenthal <jrosenthal@jhu.edu>,
-                   2014-2020 John MacFarlane <jgm@berkeley.edu>,
+                   2014-2021 John MacFarlane <jgm@berkeley.edu>,
                    2015-2019 Nikolay Yakimov <root@livid.pp.ru>
    License     : GNU GPL, version 2 or above
 
diff --git a/src/Text/Pandoc/Writers/DokuWiki.hs b/src/Text/Pandoc/Writers/DokuWiki.hs
index 90ec6824f..7df47c912 100644
--- a/src/Text/Pandoc/Writers/DokuWiki.hs
+++ b/src/Text/Pandoc/Writers/DokuWiki.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.DokuWiki
-   Copyright   : Copyright (C) 2008-2020 John MacFarlane
+   Copyright   : Copyright (C) 2008-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Clare Macrae <clare.macrae@googlemail.com>
diff --git a/src/Text/Pandoc/Writers/EPUB.hs b/src/Text/Pandoc/Writers/EPUB.hs
index c8f5ff60d..3e3fd8fd6 100644
--- a/src/Text/Pandoc/Writers/EPUB.hs
+++ b/src/Text/Pandoc/Writers/EPUB.hs
@@ -5,7 +5,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Writers.EPUB
-   Copyright   : Copyright (C) 2010-2020 John MacFarlane
+   Copyright   : Copyright (C) 2010-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/FB2.hs b/src/Text/Pandoc/Writers/FB2.hs
index 701ff3d9b..25b1f28d1 100644
--- a/src/Text/Pandoc/Writers/FB2.hs
+++ b/src/Text/Pandoc/Writers/FB2.hs
@@ -3,7 +3,7 @@
 {- |
 Module      : Text.Pandoc.Writers.FB2
 Copyright   : Copyright (C) 2011-2012 Sergey Astanin
-                            2012-2020 John MacFarlane
+                            2012-2021 John MacFarlane
 License     : GNU GPL, version 2 or above
 
 Maintainer  : John MacFarlane
diff --git a/src/Text/Pandoc/Writers/HTML.hs b/src/Text/Pandoc/Writers/HTML.hs
index 0b051c8f0..26df0325e 100644
--- a/src/Text/Pandoc/Writers/HTML.hs
+++ b/src/Text/Pandoc/Writers/HTML.hs
@@ -6,7 +6,7 @@
 {-# LANGUAGE ViewPatterns        #-}
 {- |
    Module      : Text.Pandoc.Writers.HTML
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Ipynb.hs b/src/Text/Pandoc/Writers/Ipynb.hs
index d01d5a7e5..2613851c5 100644
--- a/src/Text/Pandoc/Writers/Ipynb.hs
+++ b/src/Text/Pandoc/Writers/Ipynb.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {- |
    Module      : Text.Pandoc.Writers.Ipynb
-   Copyright   : Copyright (C) 2019-2020 John MacFarlane
+   Copyright   : Copyright (C) 2019-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/JATS.hs b/src/Text/Pandoc/Writers/JATS.hs
index 7058a4557..e8d93b8d5 100644
--- a/src/Text/Pandoc/Writers/JATS.hs
+++ b/src/Text/Pandoc/Writers/JATS.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ViewPatterns #-}
 {- |
    Module      : Text.Pandoc.Writers.JATS
-   Copyright   : Copyright (C) 2017-2020 John MacFarlane
+   Copyright   : Copyright (C) 2017-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/JATS/Table.hs b/src/Text/Pandoc/Writers/JATS/Table.hs
index a4d42832d..465480f59 100644
--- a/src/Text/Pandoc/Writers/JATS/Table.hs
+++ b/src/Text/Pandoc/Writers/JATS/Table.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE TupleSections #-}
 {- |
    Module      : Text.Pandoc.Writers.JATS.Table
-   Copyright   : © 2020 Albert Krewinkel
+   Copyright   : © 2020-2021 Albert Krewinkel
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb@zeitkraut.de>
diff --git a/src/Text/Pandoc/Writers/JATS/Types.hs b/src/Text/Pandoc/Writers/JATS/Types.hs
index 8162f3bc0..54ed4a8bd 100644
--- a/src/Text/Pandoc/Writers/JATS/Types.hs
+++ b/src/Text/Pandoc/Writers/JATS/Types.hs
@@ -1,6 +1,6 @@
 {- |
    Module      : Text.Pandoc.Writers.JATS.Types
-   Copyright   : Copyright (C) 2017-2020 John MacFarlane
+   Copyright   : Copyright (C) 2017-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Jira.hs b/src/Text/Pandoc/Writers/Jira.hs
index 6bc048a61..c21085a4f 100644
--- a/src/Text/Pandoc/Writers/Jira.hs
+++ b/src/Text/Pandoc/Writers/Jira.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE PatternGuards #-}
 {- |
    Module      : Text.Pandoc.Writers.Jira
-   Copyright   : © 2010-2020 Albert Krewinkel, John MacFarlane
+   Copyright   : © 2010-2021 Albert Krewinkel, John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Writers/LaTeX.hs b/src/Text/Pandoc/Writers/LaTeX.hs
index 2281290c0..df922e17b 100644
--- a/src/Text/Pandoc/Writers/LaTeX.hs
+++ b/src/Text/Pandoc/Writers/LaTeX.hs
@@ -5,7 +5,7 @@
 {-# LANGUAGE ViewPatterns        #-}
 {- |
    Module      : Text.Pandoc.Writers.LaTeX
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/LaTeX/Caption.hs b/src/Text/Pandoc/Writers/LaTeX/Caption.hs
index 61ca41fb1..7b9ce186f 100644
--- a/src/Text/Pandoc/Writers/LaTeX/Caption.hs
+++ b/src/Text/Pandoc/Writers/LaTeX/Caption.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.LaTeX.Caption
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/LaTeX/Notes.hs b/src/Text/Pandoc/Writers/LaTeX/Notes.hs
index 216a7bfc3..f225ef0c5 100644
--- a/src/Text/Pandoc/Writers/LaTeX/Notes.hs
+++ b/src/Text/Pandoc/Writers/LaTeX/Notes.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.LaTeX.Notes
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/LaTeX/Table.hs b/src/Text/Pandoc/Writers/LaTeX/Table.hs
index 8411d9f80..6f8386937 100644
--- a/src/Text/Pandoc/Writers/LaTeX/Table.hs
+++ b/src/Text/Pandoc/Writers/LaTeX/Table.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.LaTeX.Table
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Man.hs b/src/Text/Pandoc/Writers/Man.hs
index 4eb0db042..edb70f53e 100644
--- a/src/Text/Pandoc/Writers/Man.hs
+++ b/src/Text/Pandoc/Writers/Man.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.Writers.Man
-   Copyright   : Copyright (C) 2007-2020 John MacFarlane
+   Copyright   : Copyright (C) 2007-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Markdown.hs b/src/Text/Pandoc/Writers/Markdown.hs
index 1b5c00468..d62727d90 100644
--- a/src/Text/Pandoc/Writers/Markdown.hs
+++ b/src/Text/Pandoc/Writers/Markdown.hs
@@ -5,7 +5,7 @@
 {-# LANGUAGE ViewPatterns        #-}
 {- |
    Module      : Text.Pandoc.Writers.Markdown
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/MediaWiki.hs b/src/Text/Pandoc/Writers/MediaWiki.hs
index d1912caa6..5029be69f 100644
--- a/src/Text/Pandoc/Writers/MediaWiki.hs
+++ b/src/Text/Pandoc/Writers/MediaWiki.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.Writers.MediaWiki
-   Copyright   : Copyright (C) 2008-2020 John MacFarlane
+   Copyright   : Copyright (C) 2008-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Ms.hs b/src/Text/Pandoc/Writers/Ms.hs
index 0fc333bc2..48395c420 100644
--- a/src/Text/Pandoc/Writers/Ms.hs
+++ b/src/Text/Pandoc/Writers/Ms.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.Writers.Ms
-   Copyright   : Copyright (C) 2007-2020 John MacFarlane
+   Copyright   : Copyright (C) 2007-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Native.hs b/src/Text/Pandoc/Writers/Native.hs
index 4d4dfca15..9c2ce805d 100644
--- a/src/Text/Pandoc/Writers/Native.hs
+++ b/src/Text/Pandoc/Writers/Native.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.Native
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/ODT.hs b/src/Text/Pandoc/Writers/ODT.hs
index e41fb7176..05dfad5eb 100644
--- a/src/Text/Pandoc/Writers/ODT.hs
+++ b/src/Text/Pandoc/Writers/ODT.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings   #-}
 {- |
    Module      : Text.Pandoc.Writers.ODT
-   Copyright   : Copyright (C) 2008-2020 John MacFarlane
+   Copyright   : Copyright (C) 2008-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/OOXML.hs b/src/Text/Pandoc/Writers/OOXML.hs
index ac991b594..3ac007f4e 100644
--- a/src/Text/Pandoc/Writers/OOXML.hs
+++ b/src/Text/Pandoc/Writers/OOXML.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.OOXML
-   Copyright   : Copyright (C) 2012-2020 John MacFarlane
+   Copyright   : Copyright (C) 2012-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/OPML.hs b/src/Text/Pandoc/Writers/OPML.hs
index 810a94775..8c9229fc0 100644
--- a/src/Text/Pandoc/Writers/OPML.hs
+++ b/src/Text/Pandoc/Writers/OPML.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE CPP               #-}
 {- |
    Module      : Text.Pandoc.Writers.OPML
-   Copyright   : Copyright (C) 2013-2020 John MacFarlane
+   Copyright   : Copyright (C) 2013-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Org.hs b/src/Text/Pandoc/Writers/Org.hs
index 2af93017d..43ebf1807 100644
--- a/src/Text/Pandoc/Writers/Org.hs
+++ b/src/Text/Pandoc/Writers/Org.hs
@@ -3,8 +3,8 @@
 {- |
    Module      : Text.Pandoc.Writers.Org
    Copyright   : © 2010-2015 Puneeth Chaganti <punchagan@gmail.com>
-                   2010-2020 John MacFarlane <jgm@berkeley.edu>
-                   2016-2020 Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
+                   2010-2021 John MacFarlane <jgm@berkeley.edu>
+                   2016-2021 Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
    License     : GNU GPL, version 2 or above
 
    Maintainer  : Albert Krewinkel <tarleb+pandoc@moltkeplatz.de>
diff --git a/src/Text/Pandoc/Writers/RST.hs b/src/Text/Pandoc/Writers/RST.hs
index 8beeef46a..a3be1d723 100644
--- a/src/Text/Pandoc/Writers/RST.hs
+++ b/src/Text/Pandoc/Writers/RST.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.Writers.RST
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/RTF.hs b/src/Text/Pandoc/Writers/RTF.hs
index e3966ed07..cf27011c2 100644
--- a/src/Text/Pandoc/Writers/RTF.hs
+++ b/src/Text/Pandoc/Writers/RTF.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE OverloadedStrings   #-}
 {- |
    Module      : Text.Pandoc.Writers.RTF
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Roff.hs b/src/Text/Pandoc/Writers/Roff.hs
index 00b027cc9..6af56242f 100644
--- a/src/Text/Pandoc/Writers/Roff.hs
+++ b/src/Text/Pandoc/Writers/Roff.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.Roff
-   Copyright   : Copyright (C) 2007-2020 John MacFarlane
+   Copyright   : Copyright (C) 2007-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Shared.hs b/src/Text/Pandoc/Writers/Shared.hs
index 129e45e9d..fc3f8ff3a 100644
--- a/src/Text/Pandoc/Writers/Shared.hs
+++ b/src/Text/Pandoc/Writers/Shared.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.Shared
-   Copyright   : Copyright (C) 2013-2020 John MacFarlane
+   Copyright   : Copyright (C) 2013-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/TEI.hs b/src/Text/Pandoc/Writers/TEI.hs
index a9ee5eece..b926c48a1 100644
--- a/src/Text/Pandoc/Writers/TEI.hs
+++ b/src/Text/Pandoc/Writers/TEI.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE PatternGuards     #-}
 {- |
    Module      : Text.Pandoc.Writers.Docbook
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/Texinfo.hs b/src/Text/Pandoc/Writers/Texinfo.hs
index c6debd9ce..53da70f84 100644
--- a/src/Text/Pandoc/Writers/Texinfo.hs
+++ b/src/Text/Pandoc/Writers/Texinfo.hs
@@ -1,7 +1,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {- |
    Module      : Text.Pandoc.Writers.Texinfo
-   Copyright   : Copyright (C) 2008-2020 John MacFarlane
+   Copyright   : Copyright (C) 2008-2021 John MacFarlane
                                2012 Peter Wang
    License     : GNU GPL, version 2 or above
 
diff --git a/src/Text/Pandoc/Writers/Textile.hs b/src/Text/Pandoc/Writers/Textile.hs
index 61ddb7497..03d030477 100644
--- a/src/Text/Pandoc/Writers/Textile.hs
+++ b/src/Text/Pandoc/Writers/Textile.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.Writers.Textile
-   Copyright   : Copyright (C) 2010-2020 John MacFarlane
+   Copyright   : Copyright (C) 2010-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>
diff --git a/src/Text/Pandoc/Writers/ZimWiki.hs b/src/Text/Pandoc/Writers/ZimWiki.hs
index 902b093d3..9e45f0417 100644
--- a/src/Text/Pandoc/Writers/ZimWiki.hs
+++ b/src/Text/Pandoc/Writers/ZimWiki.hs
@@ -2,7 +2,7 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.Writers.ZimWiki
-   Copyright   : © 2008-2020 John MacFarlane,
+   Copyright   : © 2008-2021 John MacFarlane,
                    2017-2019 Alex Ivkin
    License     : GNU GPL, version 2 or above
 
diff --git a/src/Text/Pandoc/XML.hs b/src/Text/Pandoc/XML.hs
index 4b71d7b69..c4e3ed1e7 100644
--- a/src/Text/Pandoc/XML.hs
+++ b/src/Text/Pandoc/XML.hs
@@ -3,7 +3,7 @@
 {-# LANGUAGE ViewPatterns      #-}
 {- |
    Module      : Text.Pandoc.XML
-   Copyright   : Copyright (C) 2006-2020 John MacFarlane
+   Copyright   : Copyright (C) 2006-2021 John MacFarlane
    License     : GNU GPL, version 2 or above
 
    Maintainer  : John MacFarlane <jgm@berkeley.edu>