[DURACOM-259] add correct metadata

Author: FrancescoMolinaro

src/app/item-page/simple/item-types/publication/publication.component.html

@@ -85,7 +85,7 @@
     </ds-item-page-uri-field>
     <ds-item-page-collections [item]="object"></ds-item-page-collections>
     <ds-item-page-uri-field [item]="object"
-      [fields]="['notify.relation.endorsedBy']"
+      [fields]="['coar.notify.endorsedBy']"
       [label]="'item.page.endorsement'">
     </ds-item-page-uri-field>
     <ds-item-page-uri-field [item]="object"

src/app/item-page/simple/item-types/untyped-item/untyped-item.component.html

@@ -71,7 +71,7 @@
     </ds-item-page-uri-field>
     <ds-item-page-collections [item]="object"></ds-item-page-collections>
     <ds-item-page-uri-field [item]="object"
-      [fields]="['notify.relation.endorsedBy']"
+      [fields]="['coar.notify.endorsedBy']"
       [label]="'item.page.endorsement'">
     </ds-item-page-uri-field>
     <ds-item-page-uri-field [item]="object"