#9683: remove broken dead code dealing with nested arguments removed from Py3k, and update the docs and docstrings accordingly.
diff --git a/Doc/library/inspect.rst b/Doc/library/inspect.rst
index fe2bc29..0f54376 100644
--- a/Doc/library/inspect.rst
+++ b/Doc/library/inspect.rst
@@ -422,19 +422,19 @@
Get information about arguments passed into a particular frame. A
:term:`named tuple` ``ArgInfo(args, varargs, keywords, locals)`` is
- returned. *args* is a list of the argument names (it may contain nested
- lists). *varargs* and *varkw* are the names of the ``*`` and ``**`` arguments
- or ``None``. *locals* is the locals dictionary of the given frame.
+ returned. *args* is a list of the argument names. *varargs* and *varkw* are
+ the names of the ``*`` and ``**`` arguments or ``None``. *locals* is the
+ locals dictionary of the given frame.
-.. function:: formatargspec(args[, varargs, varkw, defaults, formatarg, formatvarargs, formatvarkw, formatvalue, join])
+.. function:: formatargspec(args[, varargs, varkw, defaults, formatarg, formatvarargs, formatvarkw, formatvalue])
Format a pretty argument spec from the four values returned by
:func:`getargspec`. The format\* arguments are the corresponding optional
formatting functions that are called to turn names and values into strings.
-.. function:: formatargvalues(args[, varargs, varkw, locals, formatarg, formatvarargs, formatvarkw, formatvalue, join])
+.. function:: formatargvalues(args[, varargs, varkw, locals, formatarg, formatvarargs, formatvarkw, formatvalue])
Format a pretty argument spec from the four values returned by
:func:`getargvalues`. The format\* arguments are the corresponding optional