pkgs/data: stdenv.lib -> lib

pkgs/data/documentation/man-pages-posix/default.nix

@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{lib, stdenv, fetchurl}:
 
 stdenv.mkDerivation rec {
   name = "man-pages-posix-2013-a";
@@ -16,6 +16,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "POSIX man-pages (0p, 1p, 3p)";
     homepage = "https://www.kernel.org/doc/man-pages/";
-    platforms = stdenv.lib.platforms.unix;
+    platforms = lib.platforms.unix;
   };
 }