Fix excerpts on blog posts

source/_posts/2018-03-12-php-apps-subdirectory-nginx.md

@@ -1,14 +1,12 @@
 ---
 title: How to put your PHP application in a subdirectory of another site with Nginx
+excerpt: How to configure Nginx to serve a PHP application from within a subdirectory of another.
 tags:
     - nginx
     - php
 ---
-{% block excerpt %}
 In January, [Chris Fidao][0] posted a video to [Servers for Hackers][1] showing how to put different PHP applications in different subdirectories and have them serving on different paths with Nginx. I’ve had to do this a few times previously, and it’s great to have this video as a reference.
-{% endblock %}
 
-{% block content %}
 > In this video, we work through how to put your PHP application in a subdirectory of another site.
 >
 > For example, we may have an application running at example.org but need a second application running at example.org/blog.
@@ -16,7 +14,6 @@ In January, [Chris Fidao][0] posted a video to [Servers for Hackers][1] showing
 > This feels like it should be simple, but it turns out to be more complex and fraught with confusing Nginx configurations! To make matter worse (or, perhaps, to illustrate this point), a quick Google search reveals a TON of confusing, non-working examples.
 
 <https://serversforhackers.com/c/nginx-php-in-subdirectory>
-{% endblock %}
 
 [0]: https://twitter.com/fideloper
 [1]: https://serversforhackers.com