Update README.md

Author: vertigra

README.md

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 # XpadControl
 
-![GitHub](https://img.shields.io/github/license/Adam-Software/XpadControl) [![.NET Core Desktop](https://github.com/Adam-Software/XpadControl/actions/workflows/dotnet-desktop.yml/badge.svg)](https://github.com/Adam-Software/XpadControl/actions/workflows/dotnet-desktop.yml)
+![GitHub](https://img.shields.io/github/license/Adam-Software/XpadControl) [![.NET Core Desktop](https://github.com/Adam-Software/XpadControl/actions/workflows/dotnet-desktop.yml/badge.svg)](https://github.com/Adam-Software/XpadControl/actions/workflows/dotnet-desktop.yml) ![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/Adam-Software/XpadControl)
+
 
 
 A cross-platform console application  for controlling the Adam robot via a local/remote socket using an xbox gamepad and its analogues.