Fix condition test.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@10799 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_payroll/ActionTemplateItem/portal_types/Pay%20Sheet%20Transaction/calcul.xml

@@ -102,7 +102,7 @@
       <dictionary>
         <item>
             <key> <string>text</string> </key>
-            <value> <string>python: object.getSimulationState == \'draft\'</string> </value>
+            <value> <string>python: object.getSimulationState() == \'draft\'</string> </value>
         </item>
       </dictionary>
     </pickle>