diff --git a/src/System/Logger.hs b/src/System/Logger.hs
index 074a411e5aa2ef6d2ad4640c667cf8e31873505c..413c8d9700f59a437255f20789219117e35cdde8 100644
--- a/src/System/Logger.hs
+++ b/src/System/Logger.hs
@@ -30,8 +30,7 @@ module System.Logger
 
     , iso8601UTC
     , module M
-    )
-where
+    ) where
 
 import Prelude hiding (log)
 import Control.Applicative
diff --git a/src/System/Logger/Class.hs b/src/System/Logger/Class.hs
index 80e4f54a9b879f4623be865b5bbb0c70a670335d..8df116be50bf480d6917864b57a3241419ac5592 100644
--- a/src/System/Logger/Class.hs
+++ b/src/System/Logger/Class.hs
@@ -4,6 +4,7 @@
 
 {-# LANGUAGE FlexibleContexts #-}
 
+-- | The 'MonadLogger' type-class and associated functions.
 module System.Logger.Class
     ( MonadLogger (..)
     , trace
@@ -25,8 +26,7 @@ module System.Logger.Class
     , L.iso8601UTC
 
     , module M
-    )
-where
+    ) where
 
 import System.Logger (Level (..))
 import System.Logger.Message as M
diff --git a/tinylog.cabal b/tinylog.cabal
index 1216ff3ef710ff850017a9cf53e40093502e9442..603db3f4c3f1143680418d33605ccf71f76cef42 100644
--- a/tinylog.cabal
+++ b/tinylog.cabal
@@ -24,9 +24,9 @@ library
     ghc-prof-options: -prof -auto-all
 
     exposed-modules:
-          System.Logger
-        , System.Logger.Class
-        , System.Logger.Message
+        System.Logger
+        System.Logger.Class
+        System.Logger.Message
 
     build-depends:
           base         == 4.*