All kernel document now are changed to rst format

[PinoTsao]

which means the links of all *.txt link is invalid now

[lfmunoz]

Probably be best to fork the kernel and link to source code you control, that way the links will always work.

[SuperSandro2000]

Probably be best to fork the kernel and link to source code you control, that way the links will always work.

If you are willing to update those links regularly. This is just yet another task to do which is not necessary. They are not switching to pdf next month and in 9 months to doc and then 3 days later to docx.