update contact info

Author: kylrth

layouts/index.html

@@ -46,11 +46,13 @@ <h2 id="contact">contact <span style="color:gray;font-size:20px">(he/him)</span>
 <p align=center>
     <a href="https://matrix.to/#/@kyle:kylrth.com">Matrix</a>
     &nbsp/&nbsp
+    <a
+        href="https://signal.me/#eu/fjjIIGtYvxhXmLRkbbO_Am23xKejp-ijgwSnyc1v9WJM-BeDqvdOyLlhUWZy6WRR">Signal</a>
+    &nbsp/&nbsp
+    <a href="session.html">Session</a>
     <a href="mailto:kylrth@gmail.com">email</a> &nbsp/&nbsp
     <a href="https://github.com/kylrth">GitHub</a> &nbsp/&nbsp
     <a href="https://www.linkedin.com/in/kyle-roth/">LinkedIn</a> &nbsp/&nbsp
-    <a href="tel.html">phone &nbsp/&nbsp WhatsApp &nbsp/&nbsp Signal</a> &nbsp/&nbsp
-    <a href="session.html">Session</a>
 </p>
 
 <h2 id="research">research <a class="header-link" href="#research"><svg class="c-links__icon">