cleanup readme

README.md

@@ -15,6 +15,7 @@ This is the [Tiny Stories model](https://huggingface.co/roneneldan/TinyStories-3
 * 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 `RunTinyStories.cs` script to the Main Camera;
 * Drag the `tinystories.onnx` asset from the `models` folder into the `Model Asset` field;
 * Drag the `vocab.json` asset from the `data` folder into the `Vocab Asset` field;
 * Drag the `merges.txt` asset from the `data` folder into the `Merges Asset` field;