Change button name from Add to Cart to Save or Save Changes when user clicks re-edit from the cart.

If you edit a product from the cart, it makes more sense to show the Save or Save changes button instead of Add to Cart. Can this be adjusted?

Steps to reproduce:

• Add customized products to the cart
• Click "Click here to re-edit" in the cart
• Make edits and once edited it will still say add to cart, although it's already in the cart, so it's confusing