Force Full Width Page Template Genesis

<?php
/*
 * Template Name: Force Full Width
 *  Forces full width of Genesis page, especially needed for some plug-ins.
 */


add_filter( 'genesis_site_layout', 'go_full_layout' );

function go_full_layout($opt) {
    $opt = 'full-width-content';
    return $opt;
}

genesis(); //