pgsql: Typo fix

Typo fix Reported-by: Junwang Zhao Discussion: https://postgr.es/m/CAEG8a3KPi=layitwj11ikf7bcqnzurcj8ngx0v8no1mqkz9...@mail.gmail.com Backpatch-through: 17 Branch -- master Details --- https://git.postgresql.org/pg/commitdiff/519d710720159046c90c08095e70fdb486d38053 Modified Files ---

pgsql: Typo fix

Typo fix Reported-by: Junwang Zhao Discussion: https://postgr.es/m/CAEG8a3KPi=layitwj11ikf7bcqnzurcj8ngx0v8no1mqkz9...@mail.gmail.com Backpatch-through: 17 Branch -- REL_17_STABLE Details --- https://git.postgresql.org/pg/commitdiff/d4f8517b0b9436fa3478851024870d8ee0b67801 Modified Fi