human
Solve the following python programming problem given the following code:
def filldoc(docdict, unindent_params = True) : 
    ' Return docstring decorator using docdict variable dictionary

    Parameters
    ----------
    docdict : dictionary
        dictionary containing name, docstring fragment pairs
    unindent_params : {False, True}, boolean, optional
        If True, strip common indentation from all parameters in
        docdict

    Returns
    -------
    decfunc : function
        decorator that applies dictionary to input function docstring

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

    
    

    Fix the buggy line: return docdict
assistant
#Here is Python program to fix the buggy line: return docdict
.

return def decorate(