Issue #26778: Fixed "a/an/and" typos in code comment and documentation.
diff --git a/Lib/xmlrpc/client.py b/Lib/xmlrpc/client.py
index e7daa07..551dce9 100644
--- a/Lib/xmlrpc/client.py
+++ b/Lib/xmlrpc/client.py
@@ -1446,7 +1446,7 @@
         # magic method dispatcher
         return _Method(self.__request, name)
 
-    # note: to call a remote object with an non-standard name, use
+    # note: to call a remote object with a non-standard name, use
     # result getattr(server, "strange-python-name")(args)
 
     def __call__(self, attr):