Final touchs on docs.

src/Database/Esqueleto.hs

@@ -322,32 +322,35 @@ import qualified Database.Persist
 --      from $ \\p -> do
 --      where_ (p ^. PersonAge <. just (val 14))
 -- @
--- 
+--
 -- The results of queries can also be used for insertions.
 -- In @SQL@, we might write the following, inserting a new blog
 -- post for every user:
--- 
+--
 -- @
 -- INSERT INTO BlogPost
 -- SELECT ('Group Blog Post', id)
 -- FROM Person
 -- @
--- 
+--
 -- In @esqueleto@, we may write the same query above as:
--- 
+--
 -- @
 -- insertSelect $ from $ \p->
 --  return $ BlogPost \<# \"Group Blog Post\" \<&\> (p ^. PersonId)
 -- @
--- 
--- Individual insertions can be performed through Persistent's 
--- 'insert' function, reexported for convenience. 
+--
+-- Individual insertions can be performed through Persistent's
+-- 'insert' function, reexported for convenience.
+
+
 ----------------------------------------------------------------------
 
 
 -- $reexports
 --
--- We re-export many symbols from @persistent@ for convenince
+-- We re-export many symbols from @persistent@ for convenince:
+--
 --  * \"Store functions\" from "Database.Persist".
 --
 --  * Everything from "Database.Persist.Class" except for