pgsql: doc: Spell checking

doc: Spell checking

Branch
------
REL_14_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/525115a332af0fd479503550fd4f82551b797aea

Modified Files
--------------
doc/src/sgml/bki.sgml              |  2 +-
doc/src/sgml/fdwhandler.sgml       |  2 +-
doc/src/sgml/func.sgml             |  4 ++--
doc/src/sgml/gist.sgml             |  4 ++--
doc/src/sgml/indexam.sgml          |  4 ++--
doc/src/sgml/json.sgml             |  2 +-
doc/src/sgml/libpq.sgml            | 16 ++++++++--------
doc/src/sgml/logicaldecoding.sgml  |  2 +-
doc/src/sgml/monitoring.sgml       |  6 +++---
doc/src/sgml/pgstatstatements.sgml |  4 ++--
doc/src/sgml/ref/alter_table.sgml  |  2 +-
doc/src/sgml/ref/psql-ref.sgml     |  2 +-
doc/src/sgml/release-14.sgml       |  4 ++--
doc/src/sgml/wal.sgml              |  2 +-
14 files changed, 28 insertions(+), 28 deletions(-)