[FIX] l10n_it_stock_ddt: the date should be the date done and not the created

opw-3266332

closes odoo/odoo#126991

X-original-commit: 04040957
Signed-off-by: William André (wan) <wan@odoo.com>

addons/l10n_it_stock_ddt/data/l10n_it_ddt_template.xml

@@ -6,7 +6,7 @@
                     <t t-foreach="ddt_dict" t-as="picking">
                         <DatiDDT>
                             <NumeroDDT t-esc="format_alphanumeric(picking.l10n_it_ddt_number[-20:])"/>
-                            <DataDDT t-esc="format_date(picking.date)"/>
+                            <DataDDT t-esc="format_date(picking.date_done)"/>
                             <t t-if="len(ddt_dict) > 1">
                                 <t t-foreach="ddt_dict[picking]" t-as="line_ref">
                                     <RiferimentoNumeroLinea t-esc="line_ref"/>