erp5_core: Folder_generateWorkflowReport typo error.

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Folder_generateWorkflowReport.xml

@@ -66,7 +66,7 @@ for portal_type in context.allowedContentTypes():\n
   portal_type_id = portal_type.getId()\n
   portal_type_translated_title_dict[portal_type_id] = translateString(portal_type.getTitle())\n
   for workflow in getWorkflowsFor(portal_type_id):\n
-    state_container = workflow.getStateValuesList()\n
+    state_container = workflow.getStateValueList()\n
     if state_container is not None and len(state_container) > 1:\n
       state_var = workflow.getStateVariable()\n
       if state_var is None:\n