Update footer-menu.html

Author: jukent

portal/_templates/footer-menu.html

@@ -8,21 +8,20 @@ <h1>{{ _("About") }}</h1>
             <li><a href="https://projectpythia.org/about.html">{{ _("About Project Pythia") }}</a></li>
             <li><a href="https://foundations.projectpythia.org/preamble/how-to-use.html">{{ _("How to use Pythia Foundations") }}</a></li>
             <li><a href="https://projectpythia.org/#the-project-pythia-team">{{ _("The Project Team") }}</a></li>
+            <li><a href="https://projectpythia.org/#how-to-cite">{{ _("How to Cite") }}</a></li>
           </ul>
         </div>
         <div class="col-9 col-sm-4 col-md-4 col-lg-3 footer-menu-col">
           <h1>{{ _("Give Feedback") }}</h1>
           <ul class="list-unstyled">
             <li><a href="mailto:[email protected]">{{ _("Email us!") }}</a></li>
-            <li><a href="https://github.com/ProjectPythia/projectpythia.github.io/discussions">{{ _("Project Pythia Discussions") }}</a></li>
-            <li><a href="https://github.com/ProjectPythia/pythia-foundations/discussions">{{ _("Pythia Foundations Discussions") }}</a></li>
+            <li><a href="https://discourse.pangeo.io/c/education/project-pythia/60s">{{ _("Pangeo Discourse") }}</a></li>
           </ul>
         </div>
         <div class="col-9 col-sm-4 col-md-4 col-lg-3 footer-menu-col">
           <h1>{{ _("Contribute") }}</h1>
           <ul class="list-unstyled">
             <li><a href="https://projectpythia.org/contributing.html">{{ _("How to contribute to Project Pythia") }}</a></li>
-            <li><a href="https://foundations.projectpythia.org/appendix/how-to-contribute.html">{{ _("How to contribute to Pythia Foundations") }}</a></li>
             <li><a href="https://projectpythia.org/code_of_conduct.html">{{ _("Our code of conduct") }}</a></li>
             <li><a href="https://projectpythia.org/#weekly-working-group-meetings">{{ _("Join our weekly meetings") }}</a></li>
             <li><a href="https://github.com/ProjectPythia">{{ _("Join us on GitHub") }}</a></li>