Update author-profile.html

Author: msk-nightly

_includes/author-profile.html

@@ -62,6 +62,9 @@ <h3 class="author__name">{{ author.name }}</h3>
       {% if author.scopus %}
         <li><a href="{{ author.scopus }}"><i class="ai ai-scopus icon-pad-right"></i>Scopus</a></li>
       {% endif %}
+      {% if author.academia %}
+        <li><a href="{{ author.academia }}"><i class="fab fa-fw fa-academia icon-pad-right" aria-hidden="true"></i>Academia</a></li>
+      {% endif %}
 
       <!-- Font Awesome icons / Repositories and software development -->
       {% if author.bitbucket %}