diff --git a/ietf/ietfauth/decorators.py b/ietf/ietfauth/decorators.py
index 83bc9737d..a30cbb01b 100644
--- a/ietf/ietfauth/decorators.py
+++ b/ietf/ietfauth/decorators.py
@@ -1,23 +1,23 @@
 # Portion Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
 # All rights reserved. Contact: Pasi Eronen <pasi.eronen@nokia.com>
-#
+# 
 # Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
+# modification, are permitted provided that the following conditions 
 # are met:
-#
+# 
 #  * Redistributions of source code must retain the above copyright
 #    notice, this list of conditions and the following disclaimer.
-#
+# 
 #  * Redistributions in binary form must reproduce the above
 #    copyright notice, this list of conditions and the following
 #    disclaimer in the documentation and/or other materials provided
 #    with the distribution.
-#
+# 
 #  * Neither the name of the Nokia Corporation and/or its
 #    subsidiary(-ies) nor the names of its contributors may be used
 #    to endorse or promote products derived from this software
 #    without specific prior written permission.
-#
+# 
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR