how to Change the Footer in WordPress Admin Panel

Change the Footer in WordPress Admin Panel

<?php 
function remove_footer_admin () {

echo 'Fueled by <a href="http://www.wordpress.org" target="_blank">WordPress</a> | WordPress Tutorials: <a href="http://wp3easy.blogspot.com/" target="_blank">WP3easy</a></p>';

}
 ?>
add_filter('admin_footer_text', 'remove_footer_admin');