[docs] [issue15148] shutil.which() docstring could be clearer

Alexander Belopolsky <alexander.belopolsky@gmail.com> added the comment: Brian, Did you intend to commit Tools/msi/msi.py in changeset 973b4806f760? ---------- _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue15148> _______________________________________