Merge pull request #5679 from int-index/parsing-fluke

Remove 'do' in 'instance Text ModuleRenaming'

Cabal/Distribution/Types/ModuleRenaming.hs

@@ -112,7 +112,7 @@ instance Parsec ModuleRenaming where
 
 
 instance Text ModuleRenaming where
-  parse = do fmap ModuleRenaming parseRns
+  parse = fmap ModuleRenaming parseRns
              <++ parseHidingRenaming
              <++ return DefaultRenaming
     where parseRns = do