fixes issue where the lastHarvested and message fields were reversed

Author: nwoodward

src/app/collection-page/edit-collection-page/collection-source/collection-source-controls/collection-source-controls.component.html

@@ -11,11 +11,11 @@ <h4>{{ 'collection.source.controls.head' | translate }}</h4>
         </div>
         <div>
             <span class="font-weight-bold">{{'collection.source.controls.harvest.last' | translate}}</span>
-            <span>{{contentSource?.message ? contentSource?.message : 'collection.source.controls.harvest.no-information'|translate }}</span>
+            <span>{{contentSource?.lastHarvested ? contentSource?.lastHarvested : 'collection.source.controls.harvest.no-information'|translate }}</span>
         </div>
         <div>
             <span class="font-weight-bold">{{'collection.source.controls.harvest.message' | translate}}</span>
-            <span>{{contentSource?.lastHarvested ? contentSource?.lastHarvested : 'collection.source.controls.harvest.no-information'|translate }}</span>
+            <span>{{contentSource?.message ? contentSource?.message: 'collection.source.controls.harvest.no-information'|translate }}</span>
         </div>
 
         <button *ngIf="!(testConfigRunning$ |async)" class="btn btn-secondary"