--- a/common/schema.py	Thu May 28 08:06:12 2009 +0200
+++ b/common/schema.py	Thu May 28 09:20:07 2009 +0200
@@ -1,4 +1,10 @@
-"""pre 3.0 bw compat"""
+"""pre 3.0 bw compat
+
+:organization: Logilab
+:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
+:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
+:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
+"""
 # pylint: disable-msg=W0614,W0401
 from warnings import warn
 warn('moved to cubicweb.schema', DeprecationWarning, stacklevel=2)