Allow specify user description in flake

flake.nix

@@ -12,7 +12,7 @@
 	./firestar
 	./fonts.nix
 	./packages.nix
-	./user.nix
+        (import ./user.nix { name = "Aode"; })
       ];
     };
     nixosConfigurations.graystripe = nixpkgs.lib.nixosSystem {
@@ -23,7 +23,7 @@
         ./fonts.nix
         ./graystripe
         ./packages.nix
-        ./user.nix
+        (import ./user.nix { name = "Tavi"; })
       ];
     };
   };

user.nix

@@ -1,10 +1,12 @@
+{ name }:
+
 { pkgs, ... }:
 
 {
   # Define a user account. Don't forget to set a password with `passwd`.
   users.users.asonix = {
     isNormalUser = true;
-    description = "Aode";
+    description = name;
     shell = pkgs.zsh;
     extraGroups = [ "networkmanager" "wheel" ];
     packages = with pkgs; [