modify woocommerce-tabs Product Description position

Hi,

Try adding this at the very end of your theme / child theme functions.php file:

function add_custom_script(){
if(is_singular('product')){
?>
<script>
(function($){
    $(window).load(function() {
    	$('.single-product-summary').after($('.woocommerce-tabs').detach())
    });
})(jQuery);
</script>
<?php
}
}
add_action('wp_footer', 'add_custom_script');

Regards,
Josue