doc: Fix typos

Peter Eisentraut <peter_e@gmx.net>

Commit: 7d54d521a42fa981aa406e86bc2955f2cda5b0a8
Author: Peter Eisentraut <peter_e@gmx.net>
Date: 2016-07-15T02:27:48Z
Releases: 9.1.23
doc: Fix typos

From: Alexander Law <exclusion@gmail.com>

Files

PathChange+/−
doc/src/sgml/btree-gist.sgml modified +1 −1