[issue32821] Add snippet on how to configure a "split" stream for console

[Mario Corchero]

Change by Mario Corchero <mariocj89 at gmail.com>:


----------
keywords: +patch
pull_requests: +5433
stage:  -> patch review

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32821>
_______________________________________