Fix typo in 'test_that' error message.

BUG=None
TEST=None

Change-Id: I3b40e2a5b7382d6ec503d0fb3ad8a57ef1fb01ec
Reviewed-on: https://chromium-review.googlesource.com/202160
Commit-Queue: Jorge Lucangeli Obes <jorgelo@chromium.org>
Tested-by: Jorge Lucangeli Obes <jorgelo@chromium.org>
Reviewed-by: Aviv Keshet <akeshet@chromium.org>
1 file changed