[tex-live] "GNU/kFreeBSD" in TLUtils.pm

[Karl Berry]

    In TLUtils.pm, the string
      'amd64-kfreebsd'   => 'x86_64 with GNU/FreeBSD'

    should be changed to
      'amd64-kfreebsd'   => 'x86_64 with GNU/kFreeBSD'

Right, thanks, done.