--- a/Entity/DocumentTagRepository.php	Thu Dec 08 18:43:14 2011 +0100
+++ b/Entity/DocumentTagRepository.php	Fri Dec 09 02:21:17 2011 +0100
@@ -95,5 +95,5 @@
             return null;
         }
     }
-    
+
 }
\ No newline at end of file