pgsql: Doc: use "an SQL" consistently rather than "a SQL" - Mailing list pgsql-committers

Doc: use "an SQL" consistently rather than "a SQL"

Similarly to what was done in 04539e73f and 7bdd489d3, we standardized on
SQL being pronounced "es-que-ell" rather than "sequel" in our
documentation.

This fixes the instances of "a SQL" that have crept in during the v16
cycle.

Discussion: https://postgr.es/m/CAApHDvpML27UqFXnrYO1MJddsKVMQoiZisPvsAGhKE_tsKXquw%40mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/d866f0374ca688937b905fbebfcc2c5f8dc88b54

Modified Files
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doc/src/sgml/ecpg.sgml | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)