clean up and formating

README.md

@@ -30,33 +30,6 @@ And add a new line to the `aliases` array:
 	'Cart' => BahaaAlhagar\ShoppingCart\Facades\Cart::class,
 ```
 
-
-Now you're ready to start using the shoppingcart in your application.
-
-If you want a quick real test or a first step for your app you may install the basic shop that comes with the ShoppingCart.
-
-in your terminal
-``` bash
-	php artisan make:shop
-```
-
-that will move the required files and migration files to your application, then we will have to migrate the required tables and seed some dummy data.
-first migrate the tables.
-
-``` bash
-	php artisan migrate
-```
-then add the test products.
-
-``` bash
-	php artisan db:seed --class=ShopSeeder
-```
-
-you may now visite the basic shop at
-``` bash
-	http://yourAppUrl/shop
-```
-
 ## Usage
 
 The ShoppingCart gives you the following methods to use:

src/Exceptions/CartIsEmptyException.php

@@ -1,12 +1,12 @@
 <?php
 
 namespace BahaaAlhagar\ShoppingCart\Exceptions;
+
 use RuntimeException;
 
 /**
 *  run time exception
 */
 class CartIsEmptyException extends RuntimeException
 {
-
-}
+}

src/Exceptions/InvalidQuantityException.php

@@ -1,12 +1,12 @@
 <?php
 
 namespace BahaaAlhagar\ShoppingCart\Exceptions;
+
 use RuntimeException;
 
 /**
 *  run time exception
 */
 class InvalidQuantityException extends RuntimeException
 {
-
-}
+}

src/Exceptions/UnknownUniqueIndexException.php

@@ -1,12 +1,12 @@
 <?php
 
 namespace BahaaAlhagar\ShoppingCart\Exceptions;
+
 use RuntimeException;
 
 /**
 *  run time exception
 */
 class UnknownUniqueIndexException extends RuntimeException
 {
-
-}
+}

src/Facades/Cart.php

@@ -1,10 +1,11 @@
-<?php 
+<?php
 
 namespace BahaaAlhagar\ShoppingCart\Facades;
 
 use Illuminate\Support\Facades\Facade;
 
-class Cart extends Facade {
+class Cart extends Facade
+{
     /**
      * Get the binding in the IoC container
      *
@@ -14,4 +15,4 @@ protected static function getFacadeAccessor()
     {
         return 'ShoppingCart'; // the IoC binding.
     }
-}
+}