Remove all trailing spaces

`git grep -I --name-only -z -e '' | xargs -0 sed -i 's/[ \t]\+\(\r\?\)$/\1/'`

Remember to setup your editor so that these are automatically removed :)

bs/ClkDivider.bs

@@ -34,7 +34,7 @@ mkClkDivider fileHandle = do
           counter := if (counter == hi_value)
                     then 0
                     else counter + 1
-    
+
     return $
       interface ClkDivider
         reset :: Action