Merge pull request Tucker-Eric#4 from princeton255/master

Updated readme on middleware setup section

Author: Tucker-Eric

README.md

@@ -23,7 +23,7 @@ In `app/Http/Kernel.php`
 ```php
  protected $routeMiddleware = [
  /// Other Middleware
- 'xml' => XmlRequestMiddleware::class,
+ 'xml' => \XmlMiddleware\XmlRequestMiddleware::class,
  ];
 ```