[Python-checkins] [3.9] Minor grammar edits for the descriptor howto guide (GH-GH-23175) (GH-23176)

[miss-islington]

https://github.com/python/cpython/commit/36619e1bc49d2e5dbfc86a9f0a54f478fe4a8c2b
commit: 36619e1bc49d2e5dbfc86a9f0a54f478fe4a8c2b
branch: 3.9
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: miss-islington <31488909+miss-islington at users.noreply.github.com>
date: 2020-11-18T15:23:49-08:00
summary:

[3.9] Minor grammar edits for the descriptor howto guide (GH-GH-23175) (GH-23176)



(cherry picked from commit 803187796f06bdc47ae74ce3d28c443e8cc2a27f)


Co-authored-by: Raymond Hettinger <rhettinger at users.noreply.github.com>

Automerge-Triggered-By: GH:JulienPalard

files: