doc: Fix typo

Peter Eisentraut <peter_e@gmx.net>

Commit: 25f462b656a065f5ba023f9398ab81afc90d1244
Author: Peter Eisentraut <peter_e@gmx.net>
Date: 2016-05-02T01:34:41Z
Releases: 9.5.3
doc: Fix typo

From: Guillaume Lelarge <guillaume@lelarge.info>

Files

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doc/src/sgml/xindex.sgml modified +1 −1