Correct typo error.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4109 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/MovementGroup.py

@@ -551,7 +551,7 @@ class VariationPropertyMovementGroup(RootMovementGroup):
       for variation_property in variation_property_list:
         try:
           if variation_property_dict[variation_property] != \
-              self.property_dict[variation_property]
+              self.property_dict[variation_property]:
             # Value is not the same for both movements
             break
         except KeyError: