:class:`types.GenericAlias`. The *origin* and *args* arguments set the
``GenericAlias``\ 's ``__origin__`` and ``__args__`` attributes respectively.
*origin* should be a :c:type:`PyTypeObject*`, and *args* can be a
- :c:type:`PyTupleObject*` or any ``PyObject*``. If *args* passed is
+ :c:expr:`PyTupleObject*` or any ``PyObject*``. If *args* passed is
not a tuple, a 1-tuple is automatically constructed and ``__args__`` is set
to ``(args,)``.
Minimal checking is done for the arguments, so the function will succeed even