
I was pointed towards a small syntax error in the `nixpkgs.overlays` documentation. There was a trailing semicolon after the overlay function. I also aligned the code a bit better so opening and closing brackets can be visually matched much better (IMO).
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.