title: coupon code description magento on cart
body: <p>how do we fetch the coupon code description to the shopping cart. Currently magento shows Coupon code "test001" applied. </p>
  
  <p>I am wondering how do we fetch the description we added in magento backend instead of that message.</p>
  
  <p>display message like "Coupon code "test001" has been applied, you just saved $100 happy shopping." </p>
  
  <p><a href="https://stackoverflow.com/questions/17025974/magento-get-coupon-description">Magento get coupon description</a> I was looking this but it didn;t worked for me .</p>