cleanup

modules/nixos/boot/lanzaboote/options.nix

@@ -1,12 +1,12 @@
 { lib, namespace, ... }:
 with lib;
+let
+  inherit (lib.${namespace}) mkOpt;
+in
 {
   options.${namespace}.bootloader.lanzaboote = {
     enable = mkEnableOption "enable lanzaboote";
 
-    configLimit = mkOption {
-      type = with types; int;
-      default = 10;
-    };
+    configLimit = mkOpt types.int 10 "Number of boot items to keep";
   };
 }