Improve README and add COD as a requirement

Author: w3bdesign

README.md

@@ -17,8 +17,8 @@ You can also import default Woocommerce products that come with wooCommerce Plug
 
 2. Clone or fork the repo and modify ```nextConfig.js```
 3. Modify the values according to your setup
-
-Start the server with ```npm run dev ```
+4. Start the server with ```npm run dev ```
+5. Enable COD (Cash On Demand) payment method in WooCommerce
 
 ## Features
 

components/Cart/CartPage/CartItemsContainer.component.jsx

@@ -32,8 +32,6 @@ const CartItemsContainer = () => {
     },
   ] = useMutation(UPDATE_CART, {
     onCompleted: () => {
-      
-
       refetch();
     },
     onError: (error) => {
@@ -66,16 +64,13 @@ const CartItemsContainer = () => {
           },
         },
       });
-
-    
-
     }
   };
 
   const { loading, error, data, refetch } = useQuery(GET_CART, {
     notifyOnNetworkStatusChange: true,
     onCompleted: () => {
-      // Update cart in the localStorage.      
+      // Update cart in the localStorage.
       const updatedCart = getFormattedCart(data);
       localStorage.setItem('woocommerce-cart', JSON.stringify(updatedCart));
       // Update cart data in React Context.
@@ -86,7 +81,6 @@ const CartItemsContainer = () => {
       setRequestError(error);
     },
   });
-  
 
   return (
     <>