[FIX] website_sale: Impossible to modify text in "shipping" area on e-commerce
[FIX] website_sale: Impossible to modify text in "shipping" area on e-commerce

Inspired from this commit: 90219a7e0ab51474fc9df5bed82c25b369d10654

It's not possible to modify the shipping area description on a product in
the e-commorce.

opw:1908308

closes odoo/odoo#28624
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo