chromiumos: fix typo

BUG=chromium:1019868
TEST=generate

Change-Id: I129fd97efa282bc02ffdf4b0d72a46fae919fb57
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/infra/proto/+/2144531
Reviewed-by: David Burger <dburger@chromium.org>
Commit-Queue: David Burger <dburger@chromium.org>
Tested-by: David Burger <dburger@chromium.org>
2 files changed