Doc: use "an SQL" consistently rather than "a SQL"
Per the precedent set by 04539e73f, adjust article prefixes for "SQL" to
use "an" consistently rather than "a", i.e., "an es-que-ell" rather than
"a sequel".
Both of these are new to v18. Also see b1b13d2b5, d866f0374 and
7bdd489d3.
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/b51f86e49a7f119004c0ce5d0be89cdf98309141
Modified Files
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doc/src/sgml/ref/copy.sgml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)