fix the [#8244](https://trac.torproject.org/projects/tor/ticket/8244) paragarph a bit ([diff](https://trac.torproject.org/projects/tor/wiki/TorWeeklyNews/2013/22?action=diff&version=28)) URL: https://trac.torproject.org/projects/tor/wiki/TorWeeklyNews/2013/22?version=28