<h3>Code and credits</h3>
<p>The code which makes this page work
-is <a href="http://www.gnu.org/philosophy/free-sw.html">free
+is <a href="https://www.gnu.org/philosophy/free-sw.html">free
software</a>. You
-can <a href="http://git.distorted.org.uk/~mdw/dep-ui/">browse or download
+can <a href="https://git.distorted.org.uk/~mdw/dep-ui/">browse or download
it</a>, modify it, and/or redistribute it under the terms of the
-<a href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.html">GNU
+<a href="https://www.gnu.org/licenses/old-licenses/gpl-2.0.html">GNU
General Public License, version 2</a> or, at your option, any later
version.