docs: rewrite Date and Time category intro lead

This lead followed the same appositive frame as the other category intro leads ("X, a/the Python Y library ..."), so it read as one template with the category swapped in; it now has its own sentence frame, keeping the same picks and facts.

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Vinta Chen
2026-09-27 14:53:13 +08:00
co-authored by Claude
parent 2c0486a34a
commit 56aa4073d7
@@ -1,4 +1,4 @@
Most code should handle time zones with zoneinfo and pick python-dateutil, the Python date library for parsing date strings and adding months.
Handle time zones with the built-in zoneinfo. Parsing date strings and adding months is where a Python date library earns its install: python-dateutil.
How to choose: