[docs] [issue8562] hasattr(open, 'newlines') example gives incorrect results from PEP0278

[Matt Wartell]

Changes by Matt Wartell <matt.wartell+pt at gmail.com>:


----------
nosy: +Matt.Wartell

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue8562>
_______________________________________