Fixed bug reported in googlecode issue 9: when reading the entry for e.g. "mint(a)", the "(a)" was not getting properly stripped off the lemma name.
Fixed bug reported in googlecode issue 9: when reading the entry for e.g. "mint(a)", the "(a)" was not getting properly stripped off the lemma name.

svn/trunk@6858

nltk/nltk,nltk/nltk,nltk/nltk