Added edit button for teacher dashboard

views/teacherDashboard.ejs

@@ -88,6 +88,7 @@
 
     <!-- Action Buttons -->
     <a id='logout-btn' href="/users/logout" class="btn btn-secondary">Logout</a>
+    <button onClick='passData()' class='btn btn-secondary'>Edit</button>
   </div>
 </div>
 <br>