Fixed (another) problem of <tt>...<tt> screwing up the rest of the page.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@271608 13f79535-47bb-0310-9956-ffa450edef68

docs/manual/OptionalTasks/telnet.html

@@ -64,7 +64,7 @@ described as nested elements.
 
 <p>declare (as a text child of this element) a string to wait for.
 The element supports the timeout attribute, which overrides any
-timeout specified for the task as a whole. It also has a <tt>string<tt>
+timeout specified for the task as a whole. It also has a <tt>string</tt>
 attribute, which is an alternative to specifying the string as 
 a text element.
 </p>