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

New submission from Tshepang Lekhonkhobe <tshepang@gmail.com>: I find this a little hard to parse (ignoring the obvious typo and the grammar error): """ Given a file, mode, and a path string, return the path whichs conform to the given mode on the path. """ One other suggestion: wouldn't 'file' read better as 'command'? ---------- assignee: docs@python components: Documentation messages: 163515 nosy: docs@python, hynek, tarek, tshepang priority: normal severity: normal status: open title: shutul.which() docstring could be clearer _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue15148> _______________________________________