Currently, when updating a review on a course, the feedback field is not updated on the rating model. Therefore, the backend view for rating is always displaying the first feedback posted Task ID 2184038 closes odoo/odoo#48382 X-original-commit: f2d04753be9f1feb75e575b0598b3520caa4744d Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>