[docs] [issue32118] Docs: add note about sequence comparisons containing non-orderable elements

Dubslow <bunslow@gmail.com> added the comment: The PR includes an unrelated one word grammar fix in the same file, that can be removed (by me or by someone else, IDC). This is possibly backportable but I wouldn't know, and leave such decisions for someone who do. ---------- type: -> enhancement _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue32118> _______________________________________