human
Here's a good function header given the following:
I wrote the below code

    def changed(session, *arg, **kw):
        session.accessed = int(time.time())
        session.changed()
        return wrapped(session, *arg, **kw)
    changed.__doc__ = wrapped.__doc__
    return changed

What's a good function header?
assistant
#Here's a good function header.

def manage_changed(wrapped):