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
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/1a64c7636f24096155f7aa15d7164eba3cdef075
Modified Files
--------------
doc/src/sgml/textsearch.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)