removed debugging symbols

_includes/nav.html

@@ -1,6 +1,5 @@
 <nav>
 	{% for item in site.data.nav.list %}
-    <!-- {{page.url}}, {{item.url}} -->
 	<a href="{{site.baseurl}}{{item.url}}"{% if page.url contains item.url %} class="a-active" {% endif %}>{{item.title}}</a>
 	{% endfor %}
 </nav>