X-Git-Url: http://git.cielonegro.org/gitweb.cgi?p=Rakka.git;a=blobdiff_plain;f=Rakka%2FWiki%2FInterpreter%2FOutline.hs;h=983b4597cbb5d20d84c8bb878f2231bc0bf6b710;hp=f6d798d295ce85b9f7eaf05193e543c4f68f3a78;hb=43113f26d3e61c96d896724c5509abe67b6a99e7;hpb=9c2fc861f3ed609ebb4d0f135aea38ca055bbea8

diff --git a/Rakka/Wiki/Interpreter/Outline.hs b/Rakka/Wiki/Interpreter/Outline.hs
index f6d798d..983b459 100644
--- a/Rakka/Wiki/Interpreter/Outline.hs
+++ b/Rakka/Wiki/Interpreter/Outline.hs
@@ -27,15 +27,15 @@ mkOutline :: WikiPage -> BlockElement
 mkOutline tree = fst (mkOutline' emptyOutline 1 headings)
     where
       headings :: [BlockElement]
-      headings = concat (map collectInBlock tree)
+      headings = concatMap collectInBlock tree
 
       collectInBlock :: BlockElement -> [BlockElement]
       collectInBlock hd@(Heading _ _)
           = [hd]
       collectInBlock (Div _ xs)
-          = concat $ map collectInBlock $ catMaybes (map castToBlock xs)
+          = concatMap collectInBlock $ catMaybes (map castToBlock xs)
       collectInBlock (BlockCmd (BlockCommand _ _ xs))
-          = concat $ map collectInBlock xs
+          = concatMap collectInBlock xs
       collectInBlock _
           = []