Empty lines at the end of a docstring are not allowed on Numpydoc

[germa89]

Empty lines at the end of a docstring are not allowed on Numpydoc

For instance this docstring:

def my_func() -> str:
    """This is a function.

    Returns
    -------
    str
        A greeting message.
    
    Notes
    -----
    **The next line should not be empty nor exist.**

    """
    return "Hello"

Because of GL02

[clatapie]

Thanks for reporting it @germa89. I will definitely try to fix it.