README.md in quality-30.0.1 vs README.md in quality-31.0.0

@@ -26,11 +26,11 @@
 * [eslint](http://eslint.org/)
 * [flake8](https://pypi.python.org/pypi/flake8)
 * [flay](https://github.com/seattlerb/flay)
 * [flog](https://github.com/seattlerb/flog)
 * [jscs](http://jscs.info/)
-* [pep8](https://pypi.python.org/pypi/pep8)
+* [pycodestyle](https://github.com/PyCQA/pycodestyle)
 * [punchlist](https://github.com/apiology/punchlist)
 * [rails_best_practices](https://github.com/railsbp/rails_best_practices)
 * [reek](https://github.com/troessner/reek)
 * [rubocop](https://github.com/bbatsov/rubocop)
 
@@ -52,10 +52,10 @@
 jumbo-latest, jumbo-x.y.z, etc)
 
 ## How to use - as part of a Ruby-based Rakefile
 
 ```bash
-pip install pep8 flake8
+pip install pycodestyle flake8
 brew install cmake icu4c shellcheck scalastyle # OS X
 gem install quality
 ```
 
 or in your Gemfile: