facebook adding comment box code

functions.php

<?php
/**
 * Facebook Comments
 * @link http://extracatchy.net/add-facebook-comments-in-wordpress/ 
 */
function extracatchy_facebook_comments() {
	echo '<h2>Submit a Comment</h2>';
	echo '<div class="fb-comments" data-href="' . get_permalink() . '" data-numposts="5" data-width="100%"></div>';
}
add_action( 'genesis_after_entry', 'extracatchy_facebook_comments' );
remove_action( 'genesis_after_entry', 'genesis_get_comments_template' );