Fixed link to migration guide in README (#547)

@@ -39,7 +39,7 @@ at [https://docs.livekit.io/client-sdk-android/index.html](https://docs.livekit.
 
 > [!NOTE]
 > This is v2 of the Android SDK. When migrating from v1.x to v2.x you might encounter a small set of breaking changes.
-> Read the [migration guide](https://docs.livekit.io/guides/migrate-from-v1/) for a detailed overview of what has changed.
+> Read the [migration guide](https://docs.livekit.io/recipes/migrate-from-v1/) for a detailed overview of what has changed.
 
 ## Installation