Merge pull request #3016 from jan-ivar/queuetask

Queue a task for the SCTP transport connected steps.

webrtc.html

@@ -13678,7 +13678,8 @@ <h4 id="sctp-transport-connected">
             <p>
               Once an <dfn data-lt="rtcsctptransport connected">SCTP transport
               is connected</dfn>, meaning the SCTP association of an {{
-              RTCSctpTransport}} has been established, run the following steps:
+              RTCSctpTransport}} has been established, the user agent MUST
+              [=queue a task=] that runs the following steps:
             </p>
             <ol class=algorithm>
               <li class="no-test-needed">
@@ -13737,7 +13738,7 @@ <h4 id="sctp-transport-connected">
                 <p class="note">
                   This event is fired before the {{RTCDataChannel/open}} events fired by [= announce the
                   rtcdatachannel as open | announcing the channel as open =];
-                  the {{RTCDataChannel/open}} events are fired from a
+                  the {{RTCDataChannel/open}} events are fired from a separate
                   queued task.
                 </p>
               </li>