Michael Paquier 8a15e735be Fix some grammar and typos in comments and docs
The documentation fixes are backpatched down to where they apply.

Author: Justin Pryzby
Discussion: https://postgr.es/m/20201031020801.GD3080@telsasoft.com
Backpatch-through: 9.6
2020-11-02 15:14:41 +09:00
..
2017-06-21 15:35:54 -04:00
2019-05-22 12:55:34 -04:00
2019-05-22 13:04:48 -04:00
2019-02-14 17:00:25 +01:00
2017-06-21 15:19:25 -04:00
2016-09-30 14:04:16 -04:00
2019-05-22 13:04:48 -04:00
2017-06-21 15:19:25 -04:00
2017-06-21 15:19:25 -04:00