fix syntax in doc comments

diff --git a/Data/Foldable.hs b/Data/Foldable.hs
index df6e52a..ed05a16 100644 (file)
--- a/Data/Foldable.hs
+++ b/Data/Foldable.hs
@@ -90,7 +90,7 @@ import Array
 --
 -- a suitable instance would be
 --
--- > instance Foldable Tree
+-- > instance Foldable Tree where
 -- >    foldMap f Empty = mempty
 -- >    foldMap f (Leaf x) = f x
 -- >    foldMap f (Node l k r) = foldMap f l `mappend` f k `mappend` foldMap f r

diff --git a/Data/Traversable.hs b/Data/Traversable.hs
index 30aaee6..0df8bd4 100644 (file)
--- a/Data/Traversable.hs
+++ b/Data/Traversable.hs
@@ -62,7 +62,7 @@ import Array
 --
 -- a suitable instance would be
 --
--- > instance Traversable Tree
+-- > instance Traversable Tree where
 -- >    traverse f Empty = pure Empty
 -- >    traverse f (Leaf x) = Leaf <$> f x
 -- >    traverse f (Node l k r) = Node <$> traverse f l <*> f k <*> traverse f r