title: Change a specific woo-commerce product "add to cart" button to "buy now"
body: <p>I want to change a specific product (product_id=13528) "add to cart" button to a Buy Now. Clicking on “Buy Now” button should skip the cart and jumps to the checkout page.</p>
  
  <p>Please help!</p>
  
  <p>Sorry for all the typos.</p>