Update README.md

README.md

@@ -38,7 +38,7 @@ Compiled libraries
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 You can grab compiled libraries from the [release](https://github.com/nxrighthere/ENet-CSharp/releases) section or from [NuGet](https://www.nuget.org/packages/ENet-CSharp):
 
-`ENet-CSharp` contains compiled assembly with native libraries for the .NET environment (.NET Standard 2.0).
+`ENet-CSharp` contains compiled assembly with native libraries for the .NET environment (.NET Standard 2.1).
 
 `ENet-Unity` contains script with native libraries for the Unity.