A link in the documentation does not work

[zkmark]

Issue description:

A link in the documentation does not work, it directs to a page that does not exist

https://docs.themeum.com/kirki/getting-started/panels-sections/

Link of :
these docs.

should direct to

https://developer.wordpress.org/themes/customize-api/customizer-objects/#panels

Edited, because the text link doesn't work either:
these docs.
should direct to
https://developer.wordpress.org/themes/customize-api/customizer-objects/#sections

I would also recommend adding a link to the github project

Version used:

4.1.1