[3.13] pythongh-118577: Clarify that inspect.BoundArguments prefers t…

…o put values in args (pythonGH-119936) (python#124005)

pythongh-118577: Clarify that inspect.BoundArguments prefers to put values in args (pythonGH-119936)
(cherry picked from commit 8e99495)

Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>

Doc/library/inspect.rst

@@ -1018,7 +1018,8 @@ function.
    .. attribute:: BoundArguments.kwargs
 
       A dict of keyword arguments values.  Dynamically computed from the
-      :attr:`arguments` attribute.
+      :attr:`arguments` attribute.  Arguments that can be passed positionally
+      are included in :attr:`args` instead.
 
    .. attribute:: BoundArguments.signature