gh-92082: contextlib docs: Change aclosing from a class to a function for consistency...

Signed-off-by: prwatson <prwatson@redhat.com>

diff --git a/Doc/library/contextlib.rst b/Doc/library/contextlib.rst
index 38134c1f14319f326553b040b15587269362cea4..84c4ca098c6015482a89a0b1872fa4a8f00a2886 100644 (file)
--- a/Doc/library/contextlib.rst
+++ b/Doc/library/contextlib.rst
@@ -181,7 +181,7 @@ Functions and classes provided:
    ``page.close()`` will be called when the :keyword:`with` block is exited.
 
 
-.. class:: aclosing(thing)
+.. function:: aclosing(thing)
 
    Return an async context manager that calls the ``aclose()`` method of *thing*
    upon completion of the block.  This is basically equivalent to::