nltk/nltk — pull request #667 by Liechti (2014-05-09 01:00:08+00:00)
Title: Doctest fixes for renaming in d566f23 and more read() -> fromstring() changes

Missed a few `read() -> fromstring()` changes in my previous commit 227c157.

The tests `featgram.doctest, featstruct.doctest, relextract.doctest` all pass now.

For the renaming of `mk_pairs() -> _tree2semi_rel()` in d566f23, does it make sense for the doctest to test an underscored method?