gh-95913: Copyedit/improve Other Language Changes What's New section (GH-97719)


* Add/refine cross references to items in other lang changes section

* Unify context manager exception changes into single non-repetitive item

* More clearly describe the intent and consequences of the -P option

* Apply minor clarifications & copyedits to rest of section

* Tweak the formatting of module references

Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>

Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
(cherry picked from commit a77d9dedcd0d52c2663e9de4417dec9d1c5199f4)

Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
1 file changed