[3.7] bpo-35506: Remove redundant and incorrect links from keywords. (GH-11174). (GH-11232)

(cherry picked from commit 2b57c43f21f891df4c6f2294a3b9e1b9029a16b6)
diff --git a/Doc/library/telnetlib.rst b/Doc/library/telnetlib.rst
index f9c5153..4ba4264 100644
--- a/Doc/library/telnetlib.rst
+++ b/Doc/library/telnetlib.rst
@@ -44,7 +44,7 @@
    an empty string for other reasons.  See the individual descriptions below.
 
    A :class:`Telnet` object is a context manager and can be used in a
-   :keyword:`with` statement.  When the :keyword:`with` block ends, the
+   :keyword:`with` statement.  When the :keyword:`!with` block ends, the
    :meth:`close` method is called::
 
        >>> from telnetlib import Telnet