fix

src/main/ui/static/payment/billqrcode/templates/bill_qrcode.html

@@ -49,7 +49,7 @@
                                     <label class="control-label col-xs-4 col-sm-3">Client Order Id</label>
                                     <div class="col-xs-8 col-sm-6">
                                         <input class="form-control" ng-model="new_bill.client_order_id">
-                                        <p class="small text-info"> System will automatically generated when the client order id is empty</p>
+                                        <p class="small text-info"> System will automatically generate when the client order id is empty</p>
                                     </div>
                                 </div>
                                 <div class="form-group">