<a href="http://www.rz.uni-greifswald.de/support/dfn-pki-zertifikate/zeitstempeldienst.html">University
of Greifswald</a>.</p>
-<p>The OpenSSL library contain both server and tools to use and set up
-your own signing service. See the ts(1SSL), tsget(1SSL) manual pages
-for more details. The following shell script demonstrate how to
-extract a signed timestamp for any file on the disk in a Debian
-environment:</p>
+<p><a href="http://www.openssl.org/">The OpenSSL library</a> contain
+both server and tools to use and set up your own signing service. See
+the ts(1SSL), tsget(1SSL) manual pages for more details. The
+following shell script demonstrate how to extract a signed timestamp
+for any file on the disk in a Debian environment:</p>
<p><blockquote><pre>
#!/bin/sh