Help link failure

[kkksc03]

in http://vfleaking.blog.uoj.ac/blog/7 ，these is a link in 我就只介绍最基本的功能好了。其它的自己探索吧～比如[这里]。。This link is invalid, and can jump to a magical website. Some open source versions seem to be affected.

[vfleaking]

感谢指出。已从 http://wowubuntu.com/markdown/ 更换为 https://www.w3cschool.cn/markdownyfsm/
可在这里找到原来的链接的存档：https://web.archive.org/web/20150813173751/http://wowubuntu.com/markdown/