Update README.md

Author: guFalcon

README.md

@@ -1,4 +1,4 @@
-[![NuGet](https://img.shields.io/nuget/v/MonoGame-Textbox.svg?maxAge=2592000)](https://www.nuget.org/packages/MonoGame-Textbox/)
+[![NuGet](https://img.shields.io/nuget/v/MonoGame-Textbox.svg?maxAge=2592000)](https://www.nuget.org/packages/MonoGame-Textbox/) [![NuGet](https://img.shields.io/nuget/dt/MonoGame-Textbox.svg?maxAge=2592000)](https://www.nuget.org/packages/MonoGame-Textbox/)
  [![license](https://img.shields.io/github/license/unterrainerinformatik/MonoGame-Textbox.svg?maxAge=2592000)](http://unlicense.org)  [![Twitter Follow](https://img.shields.io/twitter/follow/throbax.svg?style=social&label=Follow&maxAge=2592000)](https://twitter.com/throbax)  
 
 # General
@@ -51,4 +51,4 @@ The reason why I don't use the automated build-pipeline for this is that it woul
 
 [homepage]: http://www.unterrainer.info
 [coding]: http://www.unterrainer.info/Home/Coding
-[github]: https://github.com/UnterrainerInformatik/MonoGame-Textbox
+[github]: https://github.com/UnterrainerInformatik/MonoGame-Textbox