Format nix files using new formatter

modules/monitoring.nix

@@ -1,4 +1,9 @@
-{ config, lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 
 with pkgs;
 
@@ -6,13 +11,14 @@ let
   sender = "akasroua@disroot.org";
   recipient = "akasroua+smart@disroot.org";
 
-in {
+in
+{
   # Notify when a disk starts going haywire
   services.smartd = {
     enable = true;
     defaults.monitored = "-H -f -t -C 197 -U 198 -d nvme";
     autodetect = false;
-    devices = [{ device = "/dev/nvme0"; }];
+    devices = [ { device = "/dev/nvme0"; } ];
     notifications.mail = {
       enable = true;
       sender = sender;