docs only. revise the maxSdkVersion description
docs only.
revise the maxSdkVersion description

Change-Id: Id71f685fad5d08abc5c07af35edf49f0aa8b0914

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