fix link to about.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:xi="http://www.w3.org/2001/XInclude"
xmlns:py="http://genshi.edgewall.org/">
<xi:include href="layout.tmpl" />
<head>
<title>Datenbase</title>
</head>
<body>
<title>Datenbase Schema</title>
<div class="item">
<p>
</p>
<ol>
<li value="1">1. <a href="#schema">Datenbase schema</a></li>
<li value="3">3.
<a href="#tables">Tables</a>
<ol>
<li py:for="(key,table) in enumerate(tables)" value="2.${key+1}">2.${key+1} <a href="#table-${table.tablename}">${table.title}</a></li>
</ol>
</li>
</ol>
</div>
<div class="item" id="schema">
<h3>Schema</h3>
<img src="images/db-schema.svg" />
<p>Overview of used tables.</p>
</div>
<div class="item" id="tables">
<h3>Tables</h3>
<div py:for="table in tables" class="item" id="table-${table.tablename}">
<h4>${table.title}</h4>
<p py:content="table.description">
No description available.
</p>
</div>
</div>
</body>
</html>