fix newline at the end of file

Ignore-AOSP-First: Needed for preparing the release
Test: n/a
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:fbd1546cbe805f5e5b5be651280c4c6aba5ec05c)
Merged-In: Id20d5350390a58ad22b00c7068f1385598569aaf
Change-Id: Id20d5350390a58ad22b00c7068f1385598569aaf
1 file changed