Ajuste impresión factura de venta Flashnet

factura_venta_flashnet.xml

@@ -197,7 +197,7 @@
                                   <span t-field="o.date_invoice" t-field-options='{"format": "MMMM"}'/>
                               </td>
                               <td class="art-col12">
-                                  <span t-field="o.date_invoice" t-field-options='{"format": "yy"}'/>
+                                  <span t-field="o.date_invoice" t-field-options='{"format": "y"}'/>
                               </td>
                               <td class="art-col15">