Update action woocommerce

functions.php

// How to change woocommece product title

remove_action('woocommerce_shop_loop_item_title','woocommerce_template_loop_product_title');


function update_inv_art_title(){
	echo '<h3 class="h6 text-uppercase mb-1">' . get_the_title() . '</h3>';
}
add_action('invictus_art_loop_item_title', 'update_inv_art_title');