bpo-39939: Fix removeprefix issue number in the What's New in Python 3.9 (GH-20473) (GH-20474)

(cherry picked from commit 56853d8ec6ed89bf5a9b81c3781a4df46ac391d3)

Co-authored-by: Elazar Gershuni <elazarg@gmail.com>

Co-authored-by: Elazar Gershuni <elazarg@gmail.com>
1 file changed