doesn't work when return statement followed by string literal

[EdsterG]

The following function:

def foo(bar):
    return "hello" + bar

results in:

    """[summary]
    
    [description]
    :param bar: [description]
    :type bar: [type]
    """

should be:

    """[summary]
    
    [description]
    :param bar: [description]
    :type bar: [type]
    :returns: [description]
    :rtype: {[type]}
    """