[docs] [issue39572] [typing] TypedDict's 'total' argument is undocumented

Ananthakrishnan <ananthakrishnan15.2001@gmail.com> added the comment: yes,I'm interested in writing docs for the `__required_keys__` and `__total_keys__` attributes. ---------- _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue39572> _______________________________________