[orx-kinect-v1] Mention udev rules in README.md

orx-jvm/orx-kinect-v1/README.md

@@ -1,10 +1,12 @@
 # orx-kinect-v1
 
-Support for the Kinect V1 RGB+Depth camera.
+Support for the Kinect V1 RGB and depth cameras.
+
+If using Linux, add the [udev rules](https://github.com/OpenKinect/libfreenect/tree/master/platform/linux/udev) to be able to access the camera without being a root user.
 
 ## Example usage
 
-```
+```kotlin
 fun main() = application {
     configure {
         fullscreen = Fullscreen.CURRENT_DISPLAY_MODE