added docstring to allow TTW resetting

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11068 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5OOo/Document/OOoDocument.py

@@ -182,6 +182,7 @@ class OOoDocument(DMSFile, CachingMixin):
 
   security.declareProtected(Permissions.ModifyPortalContent,'reset')
   def reset(self):
+    '''reset'''
     self.clearCache()
     self.oo_data=None
     m=self.returnMessage('new')