Fix indentation

dead-project-archive.html

@@ -104,10 +104,13 @@ <h3>Assorted Obsolete projects</h3>
     tagging, verb tense tagging, gender tagging, and so on. RelEx includes a
     basic implementation of the Hobbs anaphora (pronoun) resolution
     algorithm.
-    <p>
-    <b>On-line Link Grammar &amp; RelEx Demo</b>
-    You can try the parser online,
+    </dd>
+
+<dt>On-line Link Grammar &amp; RelEx Demo</dt>
+<dd>You can try the parser online,
     <a href="https://linkgrammar.herokuapp.com/">here</a>.
+    <p>
+    Gone; Heroku was unmaintainable.
     </dd>
 
 <dt><b>.Net Framework bindings</b></dt>
@@ -140,6 +143,7 @@ <h3>Assorted Obsolete projects</h3>
     written against a very old version of the bindings; some details may
     be different.
     </dd>
+    <p>
 
 <dt><b>Psi Toolkit (Perl)</b></dt>
 <dd>The <a href="http://psi-toolkit.amu.edu.pl/">Psi Toolkit</a>, an NLP