[docs] [issue16827] Remove the relatively advanced content from section 2 in tutorial

Senthil Kumaran added the comment: I addressed Berker Peksag's review comments on Jame's patch, tested the local building of docs, verified the content and looks. Committed this in 2.7, 3.4 and 3.5. Thank you all! ---------- assignee: docs@python -> orsenthil resolution: -> fixed stage: patch review -> resolved status: open -> closed _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue16827> _______________________________________