- Fixed docstring typos in latex_qtree - In latex_qtree, use 1/0 instead of True/False, for backwards   compatibility with python 2.1 & earlier.
- Fixed docstring typos in latex_qtree
- In latex_qtree, use 1/0 instead of True/False, for backwards
  compatibility with python 2.1 & earlier.


svn/trunk@1003

nltk/nltk,nltk/nltk,nltk/nltk