refactor: add comment and move inherit

modules/programs/nvim/default.nix

@@ -1,8 +1,9 @@
 { config, lib, pkgs, inputs, ... }:
 
 let
-  cfg = config.my.programs.nvim;
   inherit (lib) mkEnableOption mkIf readFile;
+
+  cfg = config.my.programs.nvim;
 in
 {
   imports = lib.my.listModulesRec ./plugins;
@@ -17,10 +18,9 @@ in
       };
 
       home.packages = with pkgs; [
-        xdotool
+        xdotool # for vimtex
       ];
 
-
       programs.neovim = {
         enable = true;
         package = inputs.neovim-nightly-overlay.packages.${pkgs.system}.default;