docs: Fixed typo in L Preview API Overview. bug: 15696551
docs: Fixed typo in L Preview API Overview.
bug: 15696551

Change-Id: I410fa60b9f60ff61a80cd5b059d4b6bd52c33a04

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