Added jing-tools to the cache

svn path=/nixpkgs/trunk/; revision=3570

pkgs/system/all-packages-generic.nix

@@ -173,6 +173,10 @@ rec {
     inherit fetchurl stdenv ocaml;
   };
 
+  xmlroff = (import ../tools/typesetting/xmlroff) {
+    inherit fetchurl stdenv;
+  };
+
   less = (import ../tools/misc/less) {
     inherit fetchurl stdenv ncurses;
   };

pkgs/system/populate-cache.nix

@@ -60,6 +60,7 @@ let {
     docbook_xml_dtd_43
     docbook_ng
     docbook_xml_xslt
+    jing_tools
     subversion
     pan
     sylpheed