Make the document as up-to-date.

The original document’s commit SHA1: 0bc3f155e5554a9cab062b66fcc830939f0140b5

Signed-off-by: Yuki Shimada <yukiema@gmail.com>
Make the document as up-to-date.

The original document’s commit SHA1: 80ff4890d741ba1bd0e2c1383307965f6f922b04

Signed-off-by: Yuki Shimada <yukiema@gmail.com>