Fix Licence text

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@27569 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/PropertySheet/MemcachedPlugin.py

 # -*- coding: utf-8 -*-
 ##############################################################################
 #
-# Copyright (c) 2005 Nexedi SARL and Contributors. All Rights Reserved.
-#                     Ivan Tyagov <ivan@nexedi.com>
+# Copyright (c) 2009 Nexedi SA and Contributors. All Rights Reserved.
+#                     Nicolas Delaby <nicolas@nexedi.com>
 #
 # WARNING: This program as such is intended to be used by professional
 # programmers who take the whole responsability of assessing all potential