Last round of adapting style of documenting argument default values.
diff --git a/Doc/library/xmlrpc.client.rst b/Doc/library/xmlrpc.client.rst
index e004fa7..52d236e 100644
--- a/Doc/library/xmlrpc.client.rst
+++ b/Doc/library/xmlrpc.client.rst
@@ -17,7 +17,7 @@
between conformable Python objects and XML on the wire.
-.. class:: ServerProxy(uri[, transport[, encoding[, verbose[, allow_none[, use_datetime]]]]])
+.. class:: ServerProxy(uri, transport=None, encoding=None, verbose=False, allow_none=False, use_datetime=False)
A :class:`ServerProxy` instance is an object that manages communication with a
remote XML-RPC server. The required first argument is a URI (Uniform Resource
@@ -458,7 +458,7 @@
Convenience Functions
---------------------
-.. function:: dumps(params[, methodname[, methodresponse[, encoding[, allow_none]]]])
+.. 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*
is true. *params* can be either a tuple of arguments or an instance of the
@@ -469,7 +469,7 @@
it via an extension, provide a true value for *allow_none*.
-.. function:: loads(data[, use_datetime])
+.. function:: loads(data, use_datetime=False)
Convert an XML-RPC request or response into Python objects, a ``(params,
methodname)``. *params* is a tuple of argument; *methodname* is a string, or