doc: Fix typos and other minor issues

Peter Eisentraut <peter_e@gmx.net>

Commit: c109785e385b670302513b1aea062f89f4252d38
Author: Peter Eisentraut <peter_e@gmx.net>
Date: 2017-09-02T03:23:33Z
Releases: 9.2.24
doc: Fix typos and other minor issues

Author: Alexander Lakhin <exclusion@gmail.com>

Files

PathChange+/−
doc/src/sgml/perform.sgml modified +1 −1