Fix typo in xmlrpc.client documentation
.. function:: dumps(params, methodname=None, methodresponse=None, encoding=None, allow_none=False)
- Convert *params* into an XML-RPC request. or into a response if *methodresponse*
+ Convert *params* into an XML-RPC request, or into a response if *methodresponse*
is true. *params* can be either a tuple of arguments or an instance of the
:exc:`Fault` exception class. If *methodresponse* is true, only a single value
can be returned, meaning that *params* must be of length 1. *encoding*, if