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-rw-r--r--src/Text/Pandoc/BCP47.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Text/Pandoc/BCP47.hs b/src/Text/Pandoc/BCP47.hs
index c9f144aa4..fb63ec780 100644
--- a/src/Text/Pandoc/BCP47.hs
+++ b/src/Text/Pandoc/BCP47.hs
@@ -75,7 +75,7 @@ parseBCP47 lang =
cs <- P.many1 asciiLetter
let lcs = length cs
guard $ lcs == 2 || lcs == 3
- return $ T.toLower $ T.pack $ cs
+ return $ T.toLower $ T.pack cs
pScript = P.try $ do
P.char '-'
x <- P.satisfy (\c -> isAscii c && isLetter c && isUpper c)