Consistent whitespace

Change-Id: I118cce68d3b777f9ec9b6bfb70367496422a40f2
diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp
index 5ed8e3b..ff52b28 100644
--- a/media/libmedia/AudioTrack.cpp
+++ b/media/libmedia/AudioTrack.cpp
@@ -861,7 +861,9 @@
 
         // Ensure that buffer depth covers at least audio hardware latency
         uint32_t minBufCount = afLatency / ((1000 * afFrameCount)/afSampleRate);
-        if (minBufCount < 2) minBufCount = 2;
+        if (minBufCount < 2) {
+            minBufCount = 2;
+        }
 
         size_t minFrameCount = (afFrameCount*sampleRate*minBufCount)/afSampleRate;
         ALOGV("minFrameCount: %u, afFrameCount=%d, minBufCount=%d, sampleRate=%u, afSampleRate=%u"