Mention dependencies of udev for Linux input system

README.md

@@ -65,9 +65,9 @@ benefiting the entire application stack.
 `Mado` is built with a minimalist design in mind. However, its verification
 relies on certain third-party packages for full functionality and access to all
 its features. We encourage the development environment to be installed with all optional
-packages, including [libjpeg](https://www.ijg.org/) and [libpng](https://github.com/pnggroup/libpng).
+packages, including [libjpeg](https://www.ijg.org/), [libpng](https://github.com/pnggroup/libpng), `libudev`, and `libuuid`.
 * macOS: `brew install jpeg libpng`
-* Ubuntu Linux / Debian: `sudo apt install libjpeg-dev libpng-dev`
+* Ubuntu Linux / Debian: `sudo apt install libjpeg-dev libpng-dev libudev-dev uuid-dev`
 
 The renderer implementation can either use the built-in pixel manipulation or be based on [Pixman](https://pixman.org/).
 The built-in renderer is simple and performs adequately on platforms without SIMD instructions,