Update default.html

docs/_layouts/default.html

@@ -49,7 +49,7 @@
         {% endif %}
       </header>
       <section id="content">
-      {% include header.html %}<br>
+      {% include header.html %}<br><hr><br>
       {% if page.url == "/index.md" %}
       <!-- yay i'm NOT stupid -->
       {% else %}