List categories in article info

templates/index.html

@@ -16,7 +16,8 @@
 				<li><a href="{{ item.path }}">{{ item.title }}</a></li>
 			{% endfor %}
 		</ul>
-		{{ macros::list_taxonomy(title="Categories", kind="categories") }}
+		<span class="title">Categories</span>
+		{{ macros::list_taxonomy(kind="categories") }}
 	</aside>
 	<main>
 		{% block content %}