pgsql: doc PG 17 relnotes: improve btree "set/array" matching item

doc PG 17 relnotes: improve btree "set/array" matching item

Reported-by: Peter Geoghegan

Discussion: /messages/by-id/CAH2-WznwSs5irUka2deUooSdH7Sts2oPdVv4PCOwhK51fq2ZTg@mail.gmail.com

Backpatch-through: master

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/4cf9aab2147683100a79bf66a2aa87811674d66c

Modified Files
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doc/src/sgml/release-17.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)