Doc update: ACTION_APPWIDGET_OPTIONS_CHANGED link
Doc update: ACTION_APPWIDGET_OPTIONS_CHANGED link

Change-Id: I62def95b138282eba4f2e70fd4ab4de35aa03e89

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