From e02cfcdeaccf588399579283998a7fb93a5c08f6 Mon Sep 17 00:00:00 2001
From: Mauro Bieg <mb21@users.noreply.github.com>
Date: Wed, 3 May 2017 12:13:25 +0200
Subject: Markdown Writer: put space before reference link definitions

Fixes #3630 (#3631).

Previously the attributes in link reference definitions did not have a space preceding.
---
 src/Text/Pandoc/Writers/Markdown.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/Text/Pandoc/Writers/Markdown.hs b/src/Text/Pandoc/Writers/Markdown.hs
index 8e3ac3665..655fd8780 100644
--- a/src/Text/Pandoc/Writers/Markdown.hs
+++ b/src/Text/Pandoc/Writers/Markdown.hs
@@ -241,7 +241,7 @@ keyToMarkdown opts (label', (src, tit), attr) = do
                 else space <> "\"" <> text tit <> "\""
   return $ nest 2 $ hang 2
             ("[" <> label' <> "]:" <> space) (text src <> tit')
-            <> linkAttributes opts attr
+            <+> linkAttributes opts attr
 
 -- | Return markdown representation of notes.
 notesToMarkdown :: PandocMonad m => WriterOptions -> [[Block]] -> MD m Doc
-- 
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