link to detail documentation of https://github.com/teemuatlut/TMC2208Stepper is missing

[StefanL38]

The examples that are provided inside the https://github.com/teemuatlut/TMCStepper Repo
have only a few examples showing the must rudimentary use of the library.

After googling I found this library https://github.com/teemuatlut/TMC2208Stepper
which has quite a lot of documentation
The https://github.com/teemuatlut/TMCStepper-library seems to be a all in one library but there seems not to be a detailed documentation.

If there is a detailed documentation it is not obvious where to find it.
inside the sub-folder "docs" there are only cryptic files
https://github.com/teemuatlut/TMCStepper/tree/master/docs
Why is this subfolder named "docs" at all????

What is so hard about writing a sentence like "the documentation can be found here"?