--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE library PUBLIC "-//Boost//DTD BoostBook XML V1.0//EN" "boostbook.dtd">
+
+<!--
+ Copyright (c) 2013-2016 Vinnie Falco (vinnie dot falco at gmail dot com)
+
+ Distributed under the Boost Software License, Version 1.0. (See accompanying
+ file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+-->
+
+<section id="docca.index">
+ <title>Index</title>
+ <index/>
+</section>