add relative link
> What are the bindings?
-This is suckless, mmmbud, the source code is the documentation! Check out `config.h`.
+This is suckless, mmmbud, the source code is the documentation! Check out [config.h](config.h).
Okay, okay, actually I keep a readme in `larbs.mom` for my whole system, including the binds here.
Press `super+F1` to view it in dwm (zathura is required for that binding).
