typo error

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@3294 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/Accessor/RelatedValue.py

@@ -191,11 +191,10 @@ class DefaultTitleGetter(Method):
       return instance._getDefaultRelatedProperty(self._key, 'title',
                                                  spec=kw.get('spec',()),
                                                  filter=kw.get('filter', None),
-                                                 portal_type=kw.get('portal_type',(),
+                                                 portal_type=kw.get('portal_type',()),
                                                  strict_membership=kw.get('strict_membership', 
                                                    kw.get('strict', None))) # 'strict' is deprecated
 
-
     psyco.bind(__call__)
 
 TitleGetter = DefaultTitleGetter