[Regional preferences] Modify Temperature and Nubmering system title. am: 02f4727ada

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/21505314

Change-Id: Ieb5338503fc29ab07d5afbe20edc9753e45614b1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>