[docs] [issue30456] 2to3 docs: example of fix for duplicates in second argument of isinstance has superfluous parentheses

Berker Peksag <berker.peksag@gmail.com> added the comment: Looks like I forgot to backport this 3.6 branch. Now it's done. Thanks, Eli. ---------- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: -Python 2.7, Python 3.5 _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue30456> _______________________________________