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-$PostgreSQL: pgsql/doc/src/sgml/xaggr.sgml,v 1.27 2005/03/12 20:25:06 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/xaggr.sgml,v 1.28 2005/03/30 02:08:39 neilc Exp $
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<sect1 id="xaggr">
must be a temporary transition value and can therefore safely be modified
in-place rather than allocating a new copy. (This is the <emphasis>only</>
case where it is safe for a function to modify a pass-by-reference input.)
- See <literal>int8inc()></> for an example.
+ See <literal>int8inc()</> for an example.
</para>
<para>