def verbose(func):
    """Decorator for demo functions"""
    @wraps(func)
    def with_formatting(*args, **kwargs):
        print()
        print(SPACER)
        print((func.__name__) % "Using %s")
        print(SPACER)
        return func(*args, **kwargs)
    return with_formatting
dataset/ETHPy150Open nltk/nltk/nltk/twitter/twitter_demo.py/verbose/swapped operands of `%`