bpo-35506: Remove redundant and incorrect links from keywords. (GH-11174)

diff --git a/Doc/library/socketserver.rst b/Doc/library/socketserver.rst
index 1b3062d..7c8c8d5 100644
--- a/Doc/library/socketserver.rst
+++ b/Doc/library/socketserver.rst
@@ -57,7 +57,7 @@
 :meth:`~BaseServer.handle_request` or
 :meth:`~BaseServer.serve_forever` method of the server object to
 process one or many requests.  Finally, call :meth:`~BaseServer.server_close`
-to close the socket (unless you used a :keyword:`with` statement).
+to close the socket (unless you used a :keyword:`!with` statement).
 
 When inheriting from :class:`ThreadingMixIn` for threaded connection behavior,
 you should explicitly declare how you want your threads to behave on an abrupt