How to Show the Product Short Description on the Shop Page

functions.php

<?php
add_action( 'woocommerce_after_shop_loop_item', 'woo_show_excerpt_shop_page', 6 );
function woo_show_excerpt_shop_page() {
	global $product;

	echo '<p class="short-description">' . $product->post->post_excerpt . '</p>';
}