Revert "Revert "Lose brackets?""

This reverts commit 627eabfdc7.

_includes/post_detail.html

@@ -1,7 +1,4 @@
 <h1 class="entry-title">
-{% if page.title %}
-    <a href="{{ root_url }}{{ page.url }}">{{ page.title }}</a>
-{% endif %}
 {% if post.title %}
     <a href="{{ root_url }}{{ post.url }}">{{ post.title }}</a>
 {% endif %}