Refine clatStart() comment for accuracy am: 409db7f43f am: ceb028ce34

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3093781

Change-Id: Ib561ac9dda6ef8da0395ede5f8f35927e0236190
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>