This fixes the broken link in the third paragraph of http://docs.python-guide.org/en/latest/writing/reading/#reading-great-code.
fix links to code_style section
(this was noticed in #245)
Merge pull request #264 from simon-weber/fix-codestyle-typo
Fix typo/links to code_style section
@kennethreitz can you close #245? I forgot to put it in the commit message.