Tuple returns should use types, not labels.

This is not clear from the Sphinx output unless you know what you're
looking for, but nitpick mode complains if you don't use types.

Author: TallJimbo

stack/documenting-code-with-type-annotations.rst

@@ -74,16 +74,17 @@ A simple return type does not need backticks to create a link, but backticks may
    As always, types in docstrings do *not* respect imports in the file, and instead are resolved using the `Sphinx target-resolution rules`_.
    See :ref:`rst-python-link` for details.
 
-Functions that return multiple values via a tuple should have their return types documented just like parameters, i.e. with labels and no types::
+Functions that return multiple values via a tuple should just have multiple
+entries::
 
    def return_pair() -> tuple[str, int]:
        """Return a pair.
 
        Returns
        -------
-       name
+       str
            The name.
-       id
+       int
            The ID.
        """
        return ("", 0)