FMRadioService: Make the log message for the A2DP device support more explicite

before:
FMService:  is A2DP device Supported In HALfalse

after
FMService:  is A2DP device Supported In HAL: false

Change-Id: I8fc3fae70f52de4ea59ab69eedfae72a2466c092
Signed-off-by: micky387 <mickaelsaibi@free.fr>
diff --git a/fmapp2/src/com/caf/fmradio/FMRadioService.java b/fmapp2/src/com/caf/fmradio/FMRadioService.java
index ef30f95..e6ea396 100644
--- a/fmapp2/src/com/caf/fmradio/FMRadioService.java
+++ b/fmapp2/src/com/caf/fmradio/FMRadioService.java
@@ -302,7 +302,7 @@
       AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
       String valueStr = audioManager.getParameters("isA2dpDeviceSupported");
       mA2dpDeviceSupportInHal = valueStr.contains("=true");
-      Log.d(LOGTAG, " is A2DP device Supported In HAL"+mA2dpDeviceSupportInHal);
+      Log.d(LOGTAG, " is A2DP device Supported In HAL: " + mA2dpDeviceSupportInHal);
 
       mUseAudioSession = SystemProperties.getBoolean("ro.vendor.fm.use_audio_session", false);
       if (mUseAudioSession) {