Fixed a typo error.

Test: build code and run on taimen

Change-Id: Iaab98698786776f8c060abce5f1ddad8d76bc915
diff --git a/media/libmediaplayer2/MediaPlayer2AudioOutput.cpp b/media/libmediaplayer2/MediaPlayer2AudioOutput.cpp
index a8e1d1f..eba78ed 100644
--- a/media/libmediaplayer2/MediaPlayer2AudioOutput.cpp
+++ b/media/libmediaplayer2/MediaPlayer2AudioOutput.cpp
@@ -559,7 +559,7 @@
 }
 
 status_t MediaPlayer2AudioOutput::getPlaybackRate(AudioPlaybackRate *rate) {
-    ALOGV("setPlaybackRate");
+    ALOGV("getPlaybackRate");
     Mutex::Autolock lock(mLock);
     if (mTrack == 0) {
         return NO_INIT;