Update documentation about view_ids order
#5378 (closed) showed that the order of view_ids is also strict for Many2Many.
This instance will be upgraded to Heptapod 1.3.1 (GitLab 16.9.3) on 2023-03-28 at 17:00 UTC+1
#5378 (closed) showed that the order of view_ids is also strict for Many2Many.