Woocommerce code snippet change the product tabs titles

oaf_wc_change_product_tabs_titles.php

<?php
/**
 * This WordPress/Woocommerce code snippet change the product tabs titles
 *
 * Author: Oscar Abad Folgueira
 * Author URI: http://www.oscarabadfolgueira.com
 *
 * You can copy this snippet and paste in your functions.php or you can build your own plugin
 *
 * Change the tabs titles your needs.
 */
 
add_filter( 'woocommerce_product_tabs', 'oaf_wc_change_product_tabs_titles', 20);
function oaf_wc_change_product_tabs_titles($tabs) {

 $tabs['description']['title'] = 'Información';
 $tabs['reviews']['title'] = 'Valoraciones';

 return $tabs;
}