How to Change the WooCommerce Free Shipping Label

Today’s Ask Sell with WP question comes from our comments section! Carla asks:

I’m flummoxed as to how to use the shipping zones to reflect that SOME of my products have free shipping…I’ve set up a shipping class that doesn’t charge a shipping fee but then the cart displays ‘Flat Rate’ rather than ‘Free Shipping.’ Granted, there’s no amount shown,