-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
- "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+ "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
index) and sort the records so that they are ordered by the package name.
It will also sort the internal fields of each record according to the
internal sorting rules.</para>
<para>
index) and sort the records so that they are ordered by the package name.
It will also sort the internal fields of each record according to the
internal sorting rules.</para>
<para>