--- a/hooks/metadata.py	Thu Jun 17 17:49:58 2010 +0200
+++ b/hooks/metadata.py	Thu Jun 17 18:36:16 2010 +0200
@@ -15,12 +15,10 @@
 #
 # You should have received a copy of the GNU Lesser General Public License along
 # with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
-"""Core hooks: set generic metadata
+"""Core hooks: set generic metadata"""
 
-"""
 __docformat__ = "restructuredtext en"
 
-
 from datetime import datetime
 
 from cubicweb.selectors import implements