remove dev code & add cutlery symbol to subtotal

lacagette_addons/pos_meal_voucher/static/src/js/screens.js

@@ -403,16 +403,7 @@ odoo.define("pos_meal_voucher.screens", function (require) {
     /* point_of_sale/statis/src/js/screens.js */
     screens.ReceiptScreenWidget.include({
         render_receipt: function() {
-            var env = {
-                widget:  this,
-                pos:     this.pos,
-                order:   this.pos.get_order(),
-                receipt: this.pos.get_order().export_for_printing(),
-                paymentlines: this.pos.get_order().get_paymentlines()
-            };
-            this.$('.pos-receipt-container').html(QWeb.render('XmlReceipt',env));
-
-            /*var order = this.pos.get_order();            
+            var order = this.pos.get_order();            
             order.meal_voucher_used = order.is_meal_voucher_used();
 
             this.$('.pos-receipt-container').html(QWeb.render('PosTicket',{
@@ -421,7 +412,7 @@ odoo.define("pos_meal_voucher.screens", function (require) {
                 receipt: order.export_for_printing(),
                 orderlines: order.get_orderlines(),
                 paymentlines: order.get_paymentlines()
-            }));*/
+            }));
         }
     });
 });

lacagette_addons/pos_meal_voucher/static/src/xml/pos_meal_voucher.xml

@@ -98,7 +98,7 @@
                         <col width='25%' />
                     </colgroup>
                     <tr>
-                        <td><i class="fa fa-cutlery" /> Eligible subtotal for meal vouchers:</td>
+                        <td><i class="fa fa-cutlery"/> Eligible subtotal for meal vouchers:</td>
                         <td class="pos-right-align">
                             <t t-esc="widget.format_currency(order.get_total_meal_voucher_eligible())"/>
                         </td>
@@ -117,7 +117,7 @@
         <t t-jquery="div.orderlines" t-operation="after">
             <t t-if="receipt.meal_voucher_used === true">
                 <line><right>--------</right></line>
-                <line><left>Eligible subtotal for</left></line>
+                <line><left><i class="fa fa-cutlery"/> Eligible subtotal for</left></line>
                 <line>
                     <left>meal vouchers:</left>
                     <right><value t-att-value-decimals='pos.currency.decimals'><t t-esc='receipt.total_meal_voucher_eligible' /></value></right>