fix(announcements): fix teacher approval message

Message used to say that the teacher
submitted the announcement, when it
should say the student.

Author: alanzhu0

intranet/templates/announcements/approve.html

@@ -121,7 +121,7 @@ <h2>
             </ul>
             <br>
         {% else %}
-            <p>{{ user.full_name }} ({{ user }}) submitted an Intranet announcement, and has asked for you to approve its posting. All Intranet announcements must first be approved by a teacher or faculty sponsor before they can be posted. The details of this announcement are included below.</p>
+            <p><a href="{% url 'user_profile' req.user.id %}">{{ req.user.full_name }} ({{ req.user }})</a> submitted an Intranet announcement, and has asked for you to approve its posting. All Intranet announcements must first be approved by a teacher or faculty sponsor before they can be posted. The details of this announcement are included below.</p>
             <p>You may edit the fields below if you would like to change what was submitted. Please note that pressing the 'Approve' button below will not automatically post the announcement; it places the announcement in a queue for submission by an administrator.</p>
         {% endif %}
         </td>