pgsql: doc PG 18 relnotes: adjust CREATE SUBSCRIPTION attribution

doc PG 18 relnotes: adjust CREATE SUBSCRIPTION attribution

Reported-by: vignesh C

Discussion: /messages/by-id/CALDaNm0Wy-vJ6dE+e=y=yuq31i2KvGf-Rs-u6QOG4K7TpU_6Tw@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/883339c170d1c73162283506c85536f735e42baa

Modified Files
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doc/src/sgml/release-18.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)