tree 2d22ac87789bc98a613f464b9fc8fa674f9075ec
parent d19bbe846e809da62d36f3c9df469e6736be9693
author Yuxuan Li <yuxuanli@google.com> 1495219929 -0700
committer Yuxuan Li <yuxuanli@google.com> 1495219929 -0700

remove unnecessary ok