human
I wrote the below code

    if unindent_params:
        docdict = unindent_dict(docdict)
    def decorate(f):
        f.__doc__ = docformat(f.__doc__, docdict)
        return f
    return decorate

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

def filldoc(docdict, unindent_params=True):