Merge pull request #351 from jocelinkisenga/patch-1

updated readme file

Author: darryldecode

README.md

@@ -1,4 +1,4 @@
-# Laravel 5 & 6 & 7 Shopping Cart
+# Laravel 5 & 6 , 7 & 9 Shopping Cart
 [![Build Status](https://travis-ci.org/darryldecode/laravelshoppingcart.svg?branch=master)](https://travis-ci.org/darryldecode/laravelshoppingcart)
 [![Total Downloads](https://poser.pugx.org/darryldecode/cart/d/total.svg)](https://packagist.org/packages/darryldecode/cart)
 [![License](https://poser.pugx.org/darryldecode/cart/license.svg)](https://packagist.org/packages/darryldecode/cart)
@@ -18,7 +18,7 @@ Install the package through [Composer](http://getcomposer.org/).
 For Laravel 5.1~:
 `composer require "darryldecode/cart:~2.0"`
 
-For Laravel 5.5, 5.6, or 5.7~:
+For Laravel 5.5, 5.6, or 5.7~, 9:
 
 ```composer require "darryldecode/cart:~4.0"``` or 
 ```composer require "darryldecode/cart"```