[issue45600] First sentence in docs for os.environ

[Andrei Kulakov]

Change by Andrei Kulakov <andrei.avk at gmail.com>:


----------
keywords: +patch
pull_requests: +27473
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/29204

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45600>
_______________________________________