Add clearfix to breadcrumb div.php

<?php
/** Do NOT include the opening php tag */
 
 
add_filter( 'genesis_breadcrumb_args', 'sc_breadcrumb_args' );
/**
 * Add Clearfix to breadcrumb <div>
 *
 */
function sc_breadcrumb_args( $args ) {

  $args['prefix'] = '<div class="breadcrumb clearfix">';

  return $args;

}