Doc change: Fix typo DONT_DELTE
Doc change: Fix typo DONT_DELTE

"Bug: 8273156"

Change-Id: I6ba2e780d1a8c2b7d1771e93125a10b228227020

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