Update README.md

Author: freekmurze

README.md

@@ -11,6 +11,8 @@
 
 This package provides some handy array functions. 
 
+Spatie is webdesign agency in Antwerp, Belgium. You'll find an overview of all our open source projects [on our website](https://spatie.be/opensource).
+
 ## Install
 
 You can install this package via composer:
@@ -99,6 +101,9 @@ If you discover any security related issues, please email freek@spatie.be instea
 - [Freek Van der Herten](https://github.com/freekmurze)
 - [All Contributors](../../contributors)
 
+## About Spatie
+Spatie is webdesign agency in Antwerp, Belgium. You'll find an overview of all our open source projects [on our website](https://spatie.be/opensource).
+
 ## License
 
 The MIT License (MIT). Please see [License File](LICENSE.md) for more information.