--- a/Entity/DocumentTagRepository.php	Mon Nov 28 15:58:34 2011 +0100
+++ b/Entity/DocumentTagRepository.php	Tue Dec 06 14:53:12 2011 +0100
@@ -95,5 +95,5 @@
             return null;
         }
     }
-    
+
 }
\ No newline at end of file