Make spelling of "acknowledgment" consistent
I used the preferred U.S. spelling, as we do in other cases.
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/35584fd05f9b104f057c700360985991f111a847
Modified Files
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doc/src/sgml/high-availability.sgml | 4 ++--
doc/src/sgml/release-10.sgml | 4 ++--
src/backend/replication/syncrep.c | 2 +-
src/common/pg_lzcompress.c | 2 +-
4 files changed, 6 insertions(+), 6 deletions(-)