diff -r a6c2b8933507 -r bd0ff8ae98a8 util/helpers.lua
--- a/util/helpers.lua	Fri Aug 09 16:03:48 2013 +0200
+++ b/util/helpers.lua	Fri Aug 09 17:48:21 2013 +0200
@@ -1,7 +1,7 @@
 -- Prosody IM
 -- Copyright (C) 2008-2010 Matthew Wild
 -- Copyright (C) 2008-2010 Waqas Hussain
--- 
+--
 -- This project is MIT/X11 licensed. Please see the
 -- COPYING file in the source package for more information.
 --