Update publications.md

Author: systemreliability

_pages/publications.md

@@ -12,14 +12,12 @@ nav_order: 2
 <!-- _pages/publications.md -->
 
 {% if site.data.citations.metadata.last_updated %}
-
 <p class="text-muted mt-3 small">
   <i class="fas fa-sync-alt mr-1"></i> Automatically updated on {{ site.data.citations.metadata.last_updated }}
 </p>
 {% endif %}
 
 <div class="publications">
-
 {% bibliography %}
 
 </div>