[3.12] subprocess docs: Fix semantically important typo (GH-119752) (#119758)

subprocess docs: Fix semantically important typo (GH-119752)

GH-25416 accidentally replaced a reference to the *stderr* argument of
`subprocess.run` with a reference to the *stdin* argument.  *stdin* is
not affected by the `check_output` option.
(cherry picked from commit 2cc3502f98bb9aea386ab55443fc077ddcdde91d)

Co-authored-by: Zachary Ware <zach@python.org>

diff --git a/Doc/library/subprocess.rst b/Doc/library/subprocess.rst
index d12f355453475b4a0539c48711b8866e05a9fa1b..33f96a2f7449026322c19fe772ee00eff6325a53 100644 (file)
--- a/Doc/library/subprocess.rst
+++ b/Doc/library/subprocess.rst
@@ -52,7 +52,7 @@ underlying :class:`Popen` interface can be used directly.
 
    If *capture_output* is true, stdout and stderr will be captured.
    When used, the internal :class:`Popen` object is automatically created with
-   *stdout* and *stdin* both set to :data:`~subprocess.PIPE`.
+   *stdout* and *stderr* both set to :data:`~subprocess.PIPE`.
    The *stdout* and *stderr* arguments may not be supplied at the same time as *capture_output*.
    If you wish to capture and combine both streams into one,
    set *stdout* to :data:`~subprocess.PIPE`