Update README.md

Author: cdervis

README.md

@@ -4,9 +4,10 @@
 
 <p><img title="Polly logo" src="Docs/assets/images/logo.svg" width="130" height="130"></p>
 
-**Easy to use cfg/ini configuration library for .NET.**
+**Easy to use cfg / ini configuration library for .NET.**
 
 You can use SharpConfig to read, modify and save configuration files and streams, in either text or binary format.
+Fully portable, zero package dependencies.
 
 [![Homepage](https://img.shields.io/badge/Homepage-blue)](https://dervis.de/sharpconfig)
 [![NuGet Version](https://img.shields.io/nuget/v/sharpconfig)](https://www.nuget.org/packages/sharpconfig)