Fix indentation

nixos/layers/desktop.nix

@@ -84,9 +84,9 @@ in
   programs.sway.extraPackages = with pkgs; [ swaylock swayidle xwayland kitty cool-retro-term xorg.xrdb ];
   # QT_QPA_PLATFORM=wayland requires qt5.qtwayland in systemPackages
   programs.sway.extraSessionCommands = ''
-export SDL_VIDEODRIVER=wayland
-export QT_QPA_PLATFORM=wayland
-export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
+    export SDL_VIDEODRIVER=wayland
+    export QT_QPA_PLATFORM=wayland
+    export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
   '';
   environment.loginShellInit = ''
     # start sway when logging in on tty1