* add detail-guide part
* some updates for easy reading
* some updates for easy reading
* some updates for easy reading
* some updates for easy reading
* some updates for easy reading
* some updates for easy reading
* some updates for easy reading
* some updates for easy reading
* update file based on comment
* update file based on comment
* update file based on comment
* update git command in header
* update files based on comments, and update git command in header
* update file based on comment
* update file based on comment
* update file based on comment
* update file based on comment
* update file based on comment
* update file based on comment
* update file based on comment
* update file based on comment
Co-Authored-By: shela <[email protected]>
Co-Authored-By: Takeshi ISHII <[email protected]>
