Prediction: minor fix on coding style to pass lint-tests.
Prediction: minor fix on coding style to pass lint-tests.

jinghaomiao/apollo,xiaoxq/apollo,ApolloAuto/apollo,wanglei828/apollo,xiaoxq/apollo,ycool/apollo,xiaoxq/apollo,ycool/apollo,ycool/apollo,wanglei828/apollo,jinghaomiao/apollo,ApolloAuto/apollo,jinghaomiao/apollo,ycool/apollo,xiaoxq/apollo,jinghaomiao/apollo,wanglei828/apollo,xiaoxq/apollo,ApolloAuto/apollo,wanglei828/apollo,jinghaomiao/apollo,ApolloAuto/apollo,jinghaomiao/apollo,ApolloAuto/apollo,ApolloAuto/apollo,wanglei828/apollo,wanglei828/apollo,ycool/apollo,xiaoxq/apollo,ycool/apollo