actualizacion del modulo

factory_ref_view.xml

@@ -12,6 +12,9 @@
                <xpath expr="//tree/field[@name='name']" position="replace">
                     <field name="name" invisible="1"/>
                </xpath>
+               <xpath expr="//tree/field[@name='discount']" position="replace">
+                    <field name="discount" invisible="1"/>
+               </xpath>
                <field name="date_order" position="after">
                     <field name="create_uid" readonly="1"/>
                </field>