diff --git a/media/java/android/media/AudioDescriptor.java b/media/java/android/media/AudioDescriptor.java
index 85a653c..b5cae2c 100644
--- a/media/java/android/media/AudioDescriptor.java
+++ b/media/java/android/media/AudioDescriptor.java
@@ -99,7 +99,7 @@
      * When encapsulation is required, only playback with {@link android.media.AudioTrack} API is
      * supported. But playback with {@link android.media.MediaPlayer} is not.
      * When an encapsulation type is required, the {@link AudioFormat} encoding selected when
-     * creating the {@link AudioTrack} must match the encapsulation type, e.g
+     * creating the {@link AudioTrack} must match the encapsulation type, e.g.
      * AudioFormat#ENCODING_IEC61937 for AudioProfile.AUDIO_ENCAPSULATION_TYPE_IEC61937.
      *
      * @return an integer representing the encapsulation type
diff --git a/media/java/android/media/AudioManager.java b/media/java/android/media/AudioManager.java
index 3dfd572..cff5f20 100644
--- a/media/java/android/media/AudioManager.java
+++ b/media/java/android/media/AudioManager.java
@@ -3460,7 +3460,7 @@
 
     /* modes for setMode/getMode/setRoute/getRoute */
     /**
-     * Audio harware modes.
+     * Audio hardware modes.
      */
     /**
      * Invalid audio mode.