[Thread] enhance make-pretty.sh am: f2be286fde am: c0a51dec20

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3211284

Change-Id: I7346587f9587eab36da5697937e9d170c52bd73c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>