Fix typos and line length in AudioRecord comments
Fix typos and line length in AudioRecord comments

Change-Id: I85cfb9a2b9b3ade098161aa7687b4d4f7eb226ea

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base