[docs] [issue25461] Unclear language (the word ineffective) in the documentation for os.walk

Luiz Poleto added the comment: The Doc/library/os.rst bit in the current patch fails to apply in all versions specified in this bug report (it seems that it was generated before the commit that included an earlier version of it). ---------- nosy: +luiz.poleto _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue25461> _______________________________________