nltk==3.2.1
PySide==1.2.4
beautifulsoup4==4.5.3
regex==2017.02.08

nltk==3.4.5
PySide==1.2.4
beautifulsoup4==4.5.3
regex==2017.02.08

Bump nltk from 3.2.1 to 3.4.5
Bump nltk from 3.2.1 to 3.4.5

Bumps [nltk](https://github.com/nltk/nltk) from 3.2.1 to 3.4.5.
- [Release notes](https://github.com/nltk/nltk/releases)
- [Changelog](https://github.com/nltk/nltk/blob/develop/ChangeLog)
- [Commits](https://github.com/nltk/nltk/compare/3.2.1...3.4.5)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>