Update theme from https://github.com/tomjohnson1492/documentation-theme-jekyll

docs/_includes/sidebar.html

@@ -40,7 +40,8 @@
             {% endif %}
             {% endfor %}
         </ul>
-        {% endif %}
+     </li>
+       {% endif %}
         {% endfor %}
         {% endfor %}
         <!-- if you aren't using the accordion, uncomment this block:
@@ -48,9 +49,7 @@
                <a href="#" id="collapseAll">Collapse All</a> | <a href="#" id="expandAll">Expand All</a>
            </p>
            -->
-    </li>
 </ul>
-</div>
 
 <!-- this highlights the active parent class in the navgoco sidebar. this is critical so that the parent expands when you're viewing a page. This must appear below the sidebar code above. Otherwise, if placed inside customscripts.js, the script runs before the sidebar code runs and the class never gets inserted.-->
 <script>$("li.active").parents('li').toggleClass("active");</script>