cleanup readme

README.md

@@ -15,6 +15,7 @@ This is the [Whisper Tiny](https://huggingface.co/openai/whisper-tiny) model run
 * Create a new scene in Unity 6;
 * Install `com.unity.ai.inference` from the package manager;
 * Install `com.unity.nuget.newtonsoft-json` from the package manager;
+* Add the `RunWhisper.cs` script to the Main Camera;
 * Drag the `decoder_model.onnx` asset from the `models` folder into the `Audio Decoder 1` field;
 * Drag the `decoder_with_past_model.onnx` asset from the `models` folder into the `Audio Decoder 2` field;
 * Drag the `encoder_model.onnx` asset from the `models` folder into the `Audio Encoder` field;