man-pages: 4.15 -> 4.16

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/man-pages/versions.

These checks were done:

- built on NixOS
- Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
- directory tree listing: https://gist.github.com/15b3577e7c69b230dc911f5a85a66cc8

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

@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "man-pages-${version}";
-  version = "4.15";
+  version = "4.16";
 
   src = fetchurl {
     url = "mirror://kernel/linux/docs/man-pages/${name}.tar.xz";
-    sha256 = "01n1rq1kvambax85xamriawbga94mh63s5mgjmjljjgf50m7yw6f";
+    sha256 = "1d2d6llazg3inwjiz22cn46mbm5ydpbyh9qb55z4j3nm4w6wrzs7";
   };
 
   makeFlags = [ "MANDIR=$(out)/share/man" ];