nixos/{arp-scan,iftop,tcpdump,traceroute}: format

nixos/modules/programs/arp-scan.nix

@@ -1,8 +1,14 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 let
   cfg = config.programs.arp-scan;
-in {
+in
+{
   options = {
     programs.arp-scan = {
       enable = lib.mkOption {

nixos/modules/programs/iftop.nix

@@ -1,8 +1,14 @@
-{ config, pkgs, lib, ... }:
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
 
 let
   cfg = config.programs.iftop;
-in {
+in
+{
   options = {
     programs.iftop.enable = lib.mkEnableOption "iftop and setcap wrapper for it";
   };

nixos/modules/programs/tcpdump.nix

@@ -1,8 +1,14 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 let
   cfg = config.programs.tcpdump;
-in {
+in
+{
   options = {
     programs.tcpdump = {
       enable = lib.mkOption {

nixos/modules/programs/traceroute.nix

@@ -1,8 +1,14 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 let
   cfg = config.programs.traceroute;
-in {
+in
+{
   options = {
     programs.traceroute = {
       enable = lib.mkOption {