The Debian part is distracting on the Ubuntu site, and the Linux
part doesn't fit for Debian anymore due to kfreebsd. So just remove
it.
                      misc      => [ N_("Miscellaneous"),
                                     N_("Miscellaneous utilities that didn\'t fit well anywhere else.") ],
                      net       => [ N_("Network"),
-                                    N_("Daemons and clients to connect your Debian GNU/Linux system to the world.") ],
+                                    N_("Daemons and clients to connect your system to the world.") ],
                      news      => [ N_("Newsgroups"),
                                     N_("Software to access Usenet, to set up news servers, etc.") ],
                      oldlibs   => [ N_("Old Libraries"),