[3.13] gh-90437: Fix __main__.py documentation wording (GH-116309) (#121385) gh-90437: Fix __main__.py documentation wording (GH-116309) (cherry picked from commit cb688bab08559079d0ee9ffd841dd6eb11116181) Co-authored-by: Ali Tavallaie <tavallaie@users.noreply.github.com> Co-authored-by: Éric <merwok@netwok.org> Co-authored-by: Frank Dana <ferdnyc@gmail.com>