Add <code> around change event in native-change-warning note.

Author: scottgonzalez

notes.xsl

@@ -5,7 +5,7 @@
 			This widget requires some functional CSS, otherwise it won't work. If you build a custom theme, use the widget's specific CSS file as a starting point.
 		</xsl:when>
 		<xsl:when test="@id = 'native-change-warning'">
-			This widget manipulates its element's value programmatically, therefore a native change event may not be fired when the element's value changes.
+			This widget manipulates its element's value programmatically, therefore a native <code>change</code> event may not be fired when the element's value changes.
 		</xsl:when>
 		<xsl:otherwise>
 			<xsl:apply-templates/>