@@ -49,7 +49,7 @@ import Control.Monad.Trans
49import Data.List (isPrefixOf)
49import Data.List (isPrefixOf)
51#if !(MIN_VERSION_base(4,8,0))
51#if !(MIN_VERSION_base(4,8,0))
52−import Data.Monoid (mappend)
52+import Data.Monoid (mappend, (<>))
54import Data.Monoid ((<>))
54import Data.Monoid ((<>))