Punctuation fix.
diff --git a/Lib/SimpleXMLRPCServer.py b/Lib/SimpleXMLRPCServer.py
index 4cf0b18..b2a5610 100644
--- a/Lib/SimpleXMLRPCServer.py
+++ b/Lib/SimpleXMLRPCServer.py
@@ -163,7 +163,7 @@
     This class is used to register XML-RPC method handlers
     and then to dispatch them. This class doesn't need to be
     instanced directly when used by SimpleXMLRPCServer but it
-    can be instanced when used by the MultiPathXMLRPCServer
+    can be instanced when used by the MultiPathXMLRPCServer.
     """
 
     def __init__(self, allow_none=False, encoding=None):