[DSC-2481] revert change, change from div to span as on community

Author: FrancescoMolinaro

src/app/shared/object-list/search-result-list-element/item-search-result/item-types/item/item-search-result-list-element.component.html

@@ -53,7 +53,7 @@
           </span>
           <div *ngIf="dso.firstMetadataValue('dc.description.abstract')" class="item-list-abstract">
           <ds-truncatable-part [id]="dso.id" [minLines]="3">
-            <div [innerHTML]="firstMetadataValue('dc.description.abstract')"></div>
+            <span [innerHTML]="firstMetadataValue('dc.description.abstract')"></span>
             </ds-truncatable-part>
           </div>
         <ds-additional-metadata [object]="dso"></ds-additional-metadata>

src/app/shared/truncatable/truncatable-part/truncatable-part.component.ts

@@ -127,7 +127,7 @@ export class TruncatablePartComponent implements AfterViewChecked, OnInit, OnDes
       const entry = this.content.nativeElement;
       if (entry.scrollHeight > entry.offsetHeight) {
         if (entry.children.length > 0) {
-          if (entry.children[entry.children.length - 1].scrollHeight > entry.offsetHeight) {
+          if (entry.children[entry.children.length - 1].offsetHeight > entry.offsetHeight) {
             entry.classList.add('truncated');
             entry.classList.remove('removeFaded');
           } else {