Fixed typo that broke AoT build

src/app/+item-page/simple/entity-types/project/project-page-fields.component.html

@@ -29,7 +29,7 @@
       [label]="'relationships.isPublicationOf' | translate">
     </ds-related-entities>
     <ds-related-entities
-      [entities]="orgunits$ | async"
+      [entities]="orgUnits$ | async"
       [label]="'relationships.isOrgUnitOf' | translate">
     </ds-related-entities>
     <ds-generic-item-page-field [item]="item"