[3.11] gh-105286: Further improvements to `typing.py` docstrings (GH-105363) (#105417)

[3.11] gh-105286: Further improvements to `typing.py` docstrings (GH-105363).
(cherry picked from commit 9a89f1bf1e7bb819fe7240be779c99a84f47ea46)

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>

Jelle Zijlstra committed 3y ago

3a195f34685f2c41e7d1729b88822ba1fc21269f

Parent: ccc9717

Committed by GitHub <noreply@github.com> on 6/7/2023, 9:41:46 PM