Обсуждение: pgsql: Fix typos and grammar in documentation and code comments

Fix typos and grammar in documentation and code comments

Comment fixes are applied on HEAD, and documentation improvements are
applied on back-branches where needed.

Author: Justin Pryzby
Discussion: https://postgr.es/m/20210408164008.GJ6592@telsasoft.com
Backpatch-through: 9.6

Branch
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REL_11_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/7f493570af922277f43a867bd6e458f59e0d680c

Modified Files
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doc/src/sgml/maintenance.sgml    | 2 +-
doc/src/sgml/ref/createuser.sgml | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)