-<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.419.2.3 2008/07/07 15:55:28 petere Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.419.2.4 2008/11/13 14:37:32 petere Exp $ -->
<chapter id="functions">
<title>Functions and Operators</title>
<para>
The function <function>xmlagg</function> is, unlike the other
- functions below, an aggregate function. It concatenates the
+ functions described here, an aggregate function. It concatenates the
input values to the aggregate function call,
like <function>xmlconcat</function> does.
See <xref linkend="functions-aggregate"> for general information