Added link to "Systemwide example with X..." example config

[Tygo-van-den-Hurk]

Added link to "Systemwide example with X..." example config

This is because this way, it's easier to find the information you are looking for. Without this link, it can be confusing if you mean an example within this repository, or one of the examples in the main repository (https://github.com/xremap/xremap/).

This way, users can immediately find the configuration you're referring to by following the link.

[VTimofeenko]

Thanks for the PR! Looks like <details> combined with header make the triangle button appear before the header which is a bit weird:

I think it would be better to add a header outside of <details> and have the summary like "Expand code":

  ## Systemwide example with X feature for application-specific remaps 
<details>
  <summary>
  Expand code

  </summary>

  ```nix
  # flake.nix

[Tygo-van-den-Hurk]

Oh that’s odd..? I didn’t have that when I was looking on my GitHub.

However I like your solution much better to be honest! I have time to update my PR tomorrow!

[VTimofeenko]

Hm. That is odd indeed, after checking your fork I can see what I'd expect happenning:

[VTimofeenko]

Looks good after merging. Thanks for the PR!

[Tygo-van-den-Hurk]

Ah cool, cheers!