Bugfix suggested by Jacob Perkins http://groups.google.com/group/nltk-users/browse_thread/thread/5ef54810774325be?hl=en
Bugfix suggested by Jacob Perkins
http://groups.google.com/group/nltk-users/browse_thread/thread/5ef54810774325be?hl=en


svn/trunk@8708

nltk/nltk,nltk/nltk,nltk/nltk