Version 16 has new description for field. This commit adapts the field definition to that new API. OPW - 3258716 closes odoo/odoo#118488 X-original-commit: af099eadfae9d5018ff1094208ca1c1d640af17f Signed-off-by: Vranckx Florian (flvr) <flvr@odoo.com> Signed-off-by: Antoine Boonen (aboo) <aboo@odoo.com>