Add Rss Icon To Menu.php

<?php
/** Do NOT include the opening php tag */


/** Add Rss Icon To Menu */
add_filter( 'genesis_nav_items', 'sc_nav_rss', 10, 2 );
add_filter( 'wp_nav_menu_items', 'sc_nav_rss', 10, 2 );

function sc_nav_rss($menu, $args) {
  $args = (array)$args;
	if ( 'primary' !== $args['theme_location']  )
		return $menu;
    $feedurl = ( get_option('siteurl').'/feed/' );
    $menu .= '<a href="' . $feedurl . '" class="menu-rss">Rss Feed</a>';
		return $menu;
}