+/**
+ * Outputs the RSS feed RDF format using the feed-rss.php
+ * file in wp-includes folder.
+ *
+ * This file only sets the feed format and includes the
+ * feed-rss.php.
+ *
+ * This file is no longer used in WordPress and while it is
+ * not deprecated now. This file will most likely be
+ * deprecated or removed in a later version.
+ *
+ * @package WordPress
+ */