Remove unnecessary quotes

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

users/configs/hyprland/default.nix

@@ -1,12 +1,12 @@
 { user ? throw "user argument is required" }: { config, lib, pkgs, ... }:
 
 let
-  hmConfig = config.home-manager.users."${user.name}";
+  hmConfig = config.home-manager.users.${user.name};
 in
 {
   programs.hyprland.enable = true;
 
-  home-manager.users."${user.name}" = {
+  home-manager.users.${user.name} = {
     wayland.windowManager.hyprland = {
       enable = true;
 
@@ -110,9 +110,7 @@ in
         input.touchpad.natural_scroll = true;
       };
 
-      extraConfig = ''
-        source = ./theme.conf
-      '';
+      extraConfig = "source = ./theme.conf";
     };
 
     programs = {
@@ -131,9 +129,7 @@ in
     theme.extraConfig = "${lib.meta.getExe (pkgs.writeShellApplication {
         name = "reload-hyprland";
         runtimeInputs = with pkgs; [ hyprland ];
-        text = ''
-          hyprctl reload
-        '';
+        text = "hyprctl reload";
       })} &";
 
     home.sessionVariables.NIXOS_OZONE_WL = "1";