nixos/skydns: fixed reference to skydns

Changed files
+1 -1
nixos
modules
services
networking
+1 -1
nixos/modules/services/networking/skydns.nix
···
};
package = mkOption {
-
default = pkgs.goPackages.skydns;
+
default = pkgs.skydns;
type = types.package;
description = "Skydns package to use.";
};