tree d9909b9eed090c9ef7f2eec6a06f291debd4c832
parent 9c297a48bb426531447f9f9a0aca99dc7ddce595
author Nguyen Quang Huy <huynq0911@gmail.com> 1551119482 +0700
committer Menghan Li <menghanl@google.com> 1551119482 -0800

doc: fix typos (#2655)