Обсуждение: pgsql: doc: Improve some grammar and sentences

doc: Improve some grammar and sentences

90fbf7c has taken care of that for HEAD.  This includes the portion of
the fixes that applies to the documentation, where needed depending on
the branch.

Author: Justin Pryzby
Discussion: https://postgr.es/m/20201227202604.GC26311@telsasoft.com
Backpatch-through: 9.5

Branch
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REL_12_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/9ad2689889ad47274550afadef430bc4929a9cd7

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