Merge "Update comment about headTrackingSensorId" into main am: 42876b8011

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2896201

Change-Id: I76088205be2a424a8663802f2ed66d2bed04e0aa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/audio/aidl/android/hardware/audio/effect/Spatializer.aidl b/audio/aidl/android/hardware/audio/effect/Spatializer.aidl
index 6ebe0d5..71e3ffe 100644
--- a/audio/aidl/android/hardware/audio/effect/Spatializer.aidl
+++ b/audio/aidl/android/hardware/audio/effect/Spatializer.aidl
@@ -67,7 +67,8 @@
     Spatialization.Mode spatializationMode;
 
     /**
-     * Head tracking sensor ID.
+     * Identifies the head tracking sensor using its unique sensor ID.
+     * The value corresponds to android.hardware.sensors.SensorInfo.sensorHandle.
      */
     int headTrackingSensorId;