Make social icons don't have space between them

Author: mrego

_includes/social-buttons.html

@@ -1,9 +1,9 @@
 <div class="navbar-end">
-  {% for link in social %}
-    <div class="navbar-item">
+  <div class="navbar-item buttons has-addons">
+    {% for link in social %}
       <a class="button is-{{ link.color }}" title="{{ link.title }}" href="{{ link.url | url }}"{% if link.title == "Mastodon" %} rel="me"{% endif %}>
         <span class="icon"><i class="{{ link.icon }}"></i></span>
       </a>
-    </div>
-  {% endfor %}
+    {% endfor %}
+  </div>
 </div>