freenect: cosmetic (2 space indents)

pkgs/development/libraries/freenect/default.nix

···
 { stdenv, fetchzip, cmake, libusb, pkgconfig, freeglut, mesa, libXi, libXmu }:
 
 stdenv.mkDerivation rec {
-    name = "freenect-${version}";
-    version = "0.5.2";
-    src = fetchzip {
-        url = "https://github.com/OpenKinect/libfreenect/archive/v${version}.tar.gz";
-        sha256 = "04p4q19fkh97bn7kf0xsk6mrig2aj10i3s9z6hdrr70l6dfpf4w9";
-    };
+  name = "freenect-${version}";
+  version = "0.5.2";
 
-    buildInputs = [ libusb freeglut mesa libXi libXmu ];
-    nativeBuildInputs = [ cmake pkgconfig ];
+  src = fetchzip {
+    url = "https://github.com/OpenKinect/libfreenect/archive/v${version}.tar.gz";
+    sha256 = "04p4q19fkh97bn7kf0xsk6mrig2aj10i3s9z6hdrr70l6dfpf4w9";
+  };
 
-    meta = {
-        description = "Drivers and libraries for the Xbox Kinect device on Windows, Linux, and OS X";
-        inherit version;
-        homepage = http://openkinect.org;
-        license = with stdenv.lib.licenses; [ gpl2 asl20 ];
-        maintainers = with stdenv.lib.maintainers; [ bennofs ];
-        platforms = stdenv.lib.platforms.linux;
-    };
+  buildInputs = [ libusb freeglut mesa libXi libXmu ];
+  nativeBuildInputs = [ cmake pkgconfig ];
+
+  meta = {
+    description = "Drivers and libraries for the Xbox Kinect device on Windows, Linux, and OS X";
+    inherit version;
+    homepage = http://openkinect.org;
+    license = with stdenv.lib.licenses; [ gpl2 asl20 ];
+    maintainers = with stdenv.lib.maintainers; [ bennofs ];
+    platforms = stdenv.lib.platforms.linux;
+  };
 }