Fix the license section

Author: dmitry-ivanov

README.md

@@ -544,6 +544,6 @@ $xml = array_to_xml($array, 'Guys');
 
 ## License
 
-The MIT License. Check the [License File](LICENSE.md) for more information.
+Laravel Helper Functions is open-sourced software licensed under the [MIT license](LICENSE.md).
 
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