format and comments

flake.nix

@@ -1,7 +1,8 @@
 {
   # Source of inspiration:
-  # - https://github.com/BonusPlay/sysconf/blob/master/flake.nix
-  # - https://github.com/NixOS/infra/blob/master/build/flake.nix
+  # - https://github.com/BonusPlay/sysconf/blob/master/flake.nix (agenix)
+  # - https://github.com/NixOS/infra/blob/master/build/flake.nix (agenix)
+  # - https://johns.codes/blog/organizing-system-configs-with-nixos (caddy)
 
   description = "Pazpi's systems";
 
@@ -34,19 +35,18 @@
   };
 
   outputs =
-    {
-      self,
-      nixpkgs,
-      nixos-hardware,
-      lix-module,
-      agenix,
-      colmena,
-      home-manager,
+    { self
+    , nixpkgs
+    , nixos-hardware
+    , lix-module
+    , agenix
+    , colmena
+    , home-manager
+    , ...
     }@inputs:
     let
       system = "x86_64-linux";
       pkgs = import nixpkgs { inherit system; };
-
       lib = nixpkgs.lib;
     in
     {