[FIX] base_iban : iban is never pretty formatted
[FIX] base_iban : iban is never pretty formatted

Was PR #24172. Courtesy of Florent de Labarre

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo