fix copyright format at test/integration/admin_test.rb.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6664 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/integration/admin_test.rb

@@ -1,5 +1,5 @@
 # Redmine - project management software
-# Copyright (C) 2006- 2011  Jean-Philippe Lang
+# Copyright (C) 2006-2011  Jean-Philippe Lang
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License