pkgs/os-specific: stdenv.lib -> lib

pkgs/os-specific/linux/roccat-tools/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, cmake, pkgconfig, gettext
+{ lib, stdenv, fetchurl, cmake, pkgconfig, gettext
 , dbus, dbus-glib, libgaminggear, libgudev, lua
 , harfbuzz
 }:
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Tools to configure ROCCAT devices";
     homepage = "http://roccat.sourceforge.net/";
-    platforms = stdenv.lib.platforms.linux;
-    license = stdenv.lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
+    license = lib.licenses.gpl2Plus;
   };
 }