-<!-- -*- DocBook -*- -->
+<?xml version='1.0' ?> <!-- -*- DocBook -*- -->
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % myents SYSTEM "entities.xml">
+%myents;
+]>
<glossary>
<note>
-<!-- -*- DocBook -*- -->
-
-<chapter>
+<?xml version='1.0' ?> <!-- -*- DocBook -*- -->
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+ "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % myents SYSTEM "entities.xml">
+%myents;
+]>
+
+<chapter id="introduction">
<title>Introduction</title>
<sect1>