settings - discussion UI revision

cms/static/sass/_settings.scss

@@ -513,7 +513,7 @@
 
     .settings-discussions {
 
-      .settings-discussions-categories .course-discussions-categories-list-item {
+      .course-discussions-categories-list-item {
 
         label {
           display: none;

cms/templates/settings.html

@@ -775,9 +775,8 @@
                     </div>
                   </div>
                 </div>
-            </section><!-- .settings-discussions-general -->
+              </div>
 
-            <section class="settings-discussions-categories">
               <div class="row row-col2">
                 <h4 class="label">Discussion Categories</h4>
 
@@ -837,8 +836,7 @@
                   </a>
                 </div>
               </div>
-              </div>
-            </section>
+            </section><!-- .settings-discussions-general -->
           </section><!-- .settings-discussions -->
         </div>
       </article>