[docs] [issue37469] Make it explicit that logging QueueHandler / QueueListener accepts a SimpleQueue.

Change by miss-islington <mariatta.wijaya+miss-islington@gmail.com>: ---------- pull_requests: +14339 pull_request: https://github.com/python/cpython/pull/14526 _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue37469> _______________________________________