fixes incorrect links to tag's page from tag_cloud listing
diff --git a/templates/categories.html b/templates/categories.html
index 871964e..60bdf02 100644
--- a/templates/categories.html
+++ b/templates/categories.html
@@ -1,5 +1,6 @@
 {% extends "base.html" %}
 {% block title %}Categories{% endblock %}
+
 {% block content %}
 <article>
   <div id="article_text">