Whitespace cleanup

nixos/modules/services/hardware/cdemu.nix

@@ -9,41 +9,41 @@ in {
     services.cdemu = {
       enable = mkOption {
         default = false;
-	description = "Whether to enable cdemu for users of appropriate group (default cdrom)";
+        description = "Whether to enable cdemu for users of appropriate group (default cdrom)";
       };
       group = mkOption {
         default = "cdrom";
-	description = "Required group for users of cdemu";
+        description = "Required group for users of cdemu";
       };
       gui = mkOption {
         default = true;
-	description = "Whether to install cdemu GUI (gCDEmu)";
+        description = "Whether to install cdemu GUI (gCDEmu)";
       };
       image-analyzer = mkOption {
         default = true;
-	description = "Whether to install image analyzer";
+        description = "Whether to install image analyzer";
       };
     };
   };
 
   config = mkIf cfg.enable {
-  
+
     boot = {
       extraModulePackages = [ pkgs.linuxPackages.vhba ];
       kernelModules = [ "vhba" ];
     };
-    
+
     services = {
       udev.extraRules = ''
         KERNEL=="vhba_ctl", MODE="0660", OWNER="root", GROUP="${cfg.group}"
       '';
       dbus.packages = [ pkgs.cdemu-daemon ];
     };
-    
+
     environment.systemPackages =
       [ pkgs.cdemu-daemon pkgs.cdemu-client ]
       ++ optional cfg.gui pkgs.gcdemu
       ++ optional cfg.image-analyzer pkgs.image-analyzer;
   };
-  
+
 }

pkgs/misc/emulators/cdemu/gui.nix

@@ -10,9 +10,9 @@ in callPackage pkg {
     postFixup = ''
       wrapProgram $out/bin/gcdemu \
         --set PYTHONPATH "$PYTHONPATH" \
-	--set GI_TYPELIB_PATH "$GI_TYPELIB_PATH" \
+        --set GI_TYPELIB_PATH "$GI_TYPELIB_PATH" \
-	--set XDG_DATA_DIRS "$out/share:$XDG_DATA_DIRS"
+        --set XDG_DATA_DIRS "$out/share:$XDG_DATA_DIRS"
-    '';  
+    '';
     # TODO AppIndicator
   };
 }