Merge pull request #194 from elfacu0/patch-1

add const

Author: goldbergyoni

readme.md

@@ -302,7 +302,7 @@ class ProductService {
  //public method
  getPrice(productId) {
  const desiredProduct = DB.getProduct(productId);
- finalPrice = this.calculateVATAdd(desiredProduct.price).finalPrice;
+ const finalPrice = this.calculateVATAdd(desiredProduct.price).finalPrice;
  return finalPrice;
  }
 }