Mention the creation and dissolution of task forces

i18n-ig/charter.html

@@ -173,6 +173,7 @@ <h2 id="participation">
         </h2>
         <p>Membership of the Internationalization Interest Group is open to the public; W3C Membership is not a prerequisite.</p>
         <p>Membership of the IG is signified by subscribing to one of the mailing lists managed by the IG. These include [email protected], and any of the specialist lists used by task forces or other special interest groups. To subscribe to a mailing list, send an email to &lt;list&gt;[email protected], with 'subscribe' in the Subject. There is no time commitment for participation in the Interest Group.</p>
+        <p>Task forces are created and dissolved by the IG team contacts after consultation with the IG chair.</p>
         <p>There may be more specific recommendations for participation in any task forces of the IG. These criteria are defined by the informative charter for that task force.</p>
       </section>