Merged in [15603] from rjsparks@nostrum.com:

Change some text and button labels to make the workflow for commiting group schedules more self-documenting.
 - Legacy-Id: 15617
Note: SVN reference [15603] has been migrated to Git commit 2abc51ae8356f1ee76642578f5d24d00dc641fc1

ietf/secr/templates/meetings/notifications.html

@@ -18,8 +18,7 @@
 <div class="module">
   <h2>IETF  {{ meeting.number }} - Send Notifications</h2>
     <form id="id_notification_form" action="." method="post">{% csrf_token %}
-      <p>Send email notifications to all groups that have been scheduled since the last
-      notification went out on {{ last_notice.time|date:"Y-m-d" }}:</p>
+      <p>The following groups are in state 'schedw' (Waiting for scheduling). Pressing the Send Now button will change them to be in state 'sched' (Scheduled), and send email notifications each of them that their session has been scheduled. The last time this button was pressed was {{ last_notice.time|date:"Y-m-d" }}:</p>
       <p id="id_notification_list">{% if not groups %}(none){% endif %}{% for group in groups %}{{ group.acronym }}{% if not forloop.last %}, {% endif %}{% endfor %}<p>
       <input type="submit" value="Send Now" name="submit" onclick="return window.confirm('Are you sure you want to send notifications?');">
     </form>

ietf/secr/templates/meetings/select.html

@@ -21,7 +21,7 @@
     <div class="button-group">
        <ul>
          <li><button onclick="window.location='{% url "ietf.secr.meetings.views.rooms" meeting_id=meeting.number schedule_name=schedule.name %}'">Rooms and Times</button></li>
-         <li><button onclick="window.location='{% url "ietf.secr.meetings.views.select_group" meeting_id=meeting.number schedule_name=schedule.name %}'">Schedule WG Sessions</button></li>
+         <li><button onclick="window.location='{% url "ietf.secr.meetings.views.select_group" meeting_id=meeting.number schedule_name=schedule.name %}'">Edit Session</button></li>
          <li><button type="button" onclick="window.location='../'">Back</button></li>
        </ul>
       </div> <!-- button-group -->