human
Solve the following python programming problem given the following code:
def _downloadMultifileItem(self, item, user) : 
    cherrypy.response.headers ['Content-Type'] = 'application/zip' 
    cherrypy.response.headers ['Content-Disposition'] = ('attachment.
filename="%s%s"' % (stream ['name'], '.zip')) 
    def stream() : 
        zip = ziputil.ZipGenerator (item ['name']) 
        for (path, file) in self.model ('item').fileList (item, subpath = False) : 
            for data in zip.addFile (file, path) : 
                (yield data) 
(yield zip.footer ()) 
return stream 

    
    

    Fix the buggy line: cherrypy.response.headers ['Content-Disposition'] = ('attachment.
filename="%s%s"' % (stream ['name'], '.zip'))
assistant
#Here is Python program to fix the buggy line: cherrypy.

cherrypy.response.headers ['Content-Disposition'] = ('attachment; filename="%s%s"' % (item ['name'], '.zip'))