make it possible to revalidate invalidated direct debit mandates.

bt5/erp5_direct_debit_payment/WorkflowTemplateItem/portal_workflow/direct_debit_mandate_validation_workflow/states/invalidated.xml

@@ -28,8 +28,8 @@
             <key> <string>transitions</string> </key>
             <value>
               <tuple>
-                <string>invalidate</string>
-                <string>invalidate_action</string>
+                <string>validate</string>
+                <string>validate_action</string>
               </tuple>
             </value>
         </item>

bt5/erp5_direct_debit_payment/bt/revision

-7
\ No newline at end of file
+8
\ No newline at end of file