[doc] bpo-45680: Improve glossary entry for generic types - #29388

[doc] bpo-45680: Improve glossary entry for generic types#29388

ambv merged 3 commits into

python:mainpython/cpython:mainfrom

AlexWaygood:generic-types-glossary-entryAlexWaygood/cpython:generic-types-glossary-entryCopy head branch name to clipboard