Fix parens typos in documentation.
Fix parens typos in documentation.

Change-Id: I4853ed72904985b1dab11f26cd6c5a332b884fc8

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