Describes the cause and action for error messages.
Error Message(English)：
404 error on github pages
'github-pages' New Answers - Stack Overflow
https://stackoverflow.com/tags/github-pages/new
User shtb2708 - Stack Overflow
https://stackoverflow.com/users/10902456/shtb2708
github-pages - St4k - stackoverflow
http://danlec.com/st4k#questions/tagged/github-pages
evade-and-destroy/docs at master ・ mikkun/evade-and-destroy ・ GitHub
https://github.com/mikkun/evade-and-destroy/tree/master/docs
Commits ・ mikkun/evade-and-destroy ・ GitHub
https://github.com/mikkun/evade-and-destroy/commits?author=mikkun