[update] template with no TVA

templates/report_invoice_document.xml

@@ -23,6 +23,14 @@
             <xpath expr="//p[@name='payment_communication']" position="attributes">
                 <attribute name="t-if">o.company_id.is_tax</attribute>
             </xpath>
+            <!-- Affichage mention TVA -->
+            <xpath expr="//div[@id='total']/div" position="inside">
+                <t t-if="not o.company_id.is_tax">
+                    <p class="text-right" style="padding: 0; margin: 0;">
+                        <i>TVA non applicable art 293B du CGI</i>
+                    </p>
+                </t>
+            </xpath>
         </template>
 
     </data>