Update N&N language

Signed-off-by: Nitin Dahyabhai <thatnitind@gmail.com>

releases/3.21/NewAndNoteworthy/index.xml

@@ -39,8 +39,8 @@
 			<description>
 				For fans of editing JSON in Eclipse who don't feel like they need
 				<em>too</em>
-				much help, there's now a <b>Typing</b> preference page to help
-				disable those assists.
+				much help, the expected <b>Typing</b> preference page has been added to
+				customize that behavior.
 				<br />
 				<br />
 				<img src="json_typing.png" width="465" alt="The new JSON Typing preference page"/>