[docs] [issue13826] Having a shlex example in the subprocess.Popen docs is confusing

Change by Tim Smith <pythonbugs@tim-smith.us>: ---------- keywords: +patch pull_requests: +17812 stage: needs patch -> patch review pull_request: https://github.com/python/cpython/pull/18438 _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue13826> _______________________________________