Обсуждение: pgsql: Fix doc for full text search distance operator.

Fix doc for full text search distance operator.

Commit 028350f619 changed its behavior from "at most" to "exactly", but
forgot to update the documentation. Backpatch to 9.6.

Patch by Justin Pryzby, per Yaroslav Schekin's report.

Discussion: https://www.postgresql.org/message-id/20201005191922.GE17626%40telsasoft.com

Branch
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REL9_6_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/8ae447e2f7cd1a60e715f624dc7fe1e1a768e7ab

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