bank reconciliation: fix field name for initial bank reconciliation

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/BankReconciliation_viewInitialBankReconciliationDialog.xml

@@ -93,7 +93,7 @@
                     <key> <string>left</string> </key>
                     <value>
                       <list>
-                        <string>my_start_date</string>
+                        <string>my_stop_date</string>
                         <string>my_quantity</string>
                       </list>
                     </value>

bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/BankReconciliation_viewInitialBankReconciliationDialog/my_start_date.xml → bt5/erp5_bank_reconciliation/SkinTemplateItem/portal_skins/erp5_bank_reconciliation/BankReconciliation_viewInitialBankReconciliationDialog/my_stop_date.xml

@@ -17,7 +17,7 @@
         </item>
         <item>
             <key> <string>id</string> </key>
-            <value> <string>my_start_date</string> </value>
+            <value> <string>my_stop_date</string> </value>
         </item>
         <item>
             <key> <string>message_values</string> </key>