_includes/footer.html

<!-- Footer -->
<div id="footer">

    <!-- Copyrights -->
    <p class="copyright">
        Copyright &copy; 2020 <a href="http://www.apache.org/">The Apache
            Software Foundation</a>, Licensed under the <a
        href="http://www.apache.org/licenses/LICENSE-2.0">Apache License,
        Version 2.0</a>. The HTML5 shield logo has been modified from the
        original work of the <a
            href="http://www.w3.org/">World Wide Web Constortium (W3C)</a>,
        which is licensed under the <a
            href="http://creativecommons.org/licenses/by/3.0/">Creative
        Commons Attribution 3.0</a> license.
    </p>

    <!-- Trademarks -->
    <p class="trademarks">
        Apache Guacamole, Guacamole, Apache, the Apache feather logo, and the
        Apache Guacamole project logo are trademarks of The Apache Software
        Foundation.
    </p>

</div>