Add a title and introduction to display on your custom post type archive.
Custom Post Type Introductions adds a new "Introduction" menu under all publicly viewable custom post types on your site. Here you can set a title and intro text to display on your post type archive.
This functionality is currently missing from WordPress and the only workaround I've found is to create a page to hold the data. My idea with this is to keep everything under the most logical menus for the best user experience.