Updated documentation to include description of second argument of get_free_comment_url
Updated documentation to include description of second argument of get_free_comment_url

git-svn-id: 665eac6f61f0dc4184b68e93642fb52d973f18dd@34 60388069-7741-0410-adde-d57be00c0a97

ctrochalakis/django-threadedcomments,ctrochalakis/django-threadedcomments