Fix doc for full text search distance operator.
authorHeikki Linnakangas <heikki.linnakangas@iki.fi>
Mon, 19 Oct 2020 14:58:38 +0000 (17:58 +0300)
committerHeikki Linnakangas <heikki.linnakangas@iki.fi>
Mon, 19 Oct 2020 14:58:38 +0000 (17:58 +0300)
commit1a64c7636f24096155f7aa15d7164eba3cdef075
treeeb0c03db8b78a72fb85e18235b2202aefc8072fb
parentb4d5b458e6fb4c861f92888753deea6a5005a68d
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
doc/src/sgml/textsearch.sgml