Fixed incorrect tag for ending if

Fixed end tag.

Author: Emanuel Calvo

_includes/JB/setup

@@ -21,7 +21,7 @@
       {% capture ASSET_PATH %}{{ BASE_PATH }}/assets/themes/{{ layout.theme.name }}{% endcapture %}
       {% else %}
       {% capture ASSET_PATH %}{{ BASE_PATH }}/assets/themes/{{ page.theme.name }}{% endcapture %}
-      {% end %}
+      {% endif %}
     {% endif %}  
   {% endif %}
 {% endcapture %}{% assign jbcache = nil %}