the_image_module.wmml

<preface title="Preface">
bla blahu blu bla blä
</preface>

<table-of-contents title="Table of contents">

<introduction title="Introduction">
bla blabla bla blah blah
</introduction>

<chapter title="Reference">
[...]
<include file=Image.wmml>
</chapter>

<insert_added_appendices>

<index title=Index>