Doc change: Update Ads terms language.
Doc change: Update Ads terms language.

Change-Id: I57cf037229f966f52c20c05f6ac29cc6774b1643

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