[DURACOM-248] lint fix

Author: Andrea Barbasso

src/app/item-page/versions/item-versions-row-element-version/item-versions-row-element-version.component.ts

@@ -20,7 +20,8 @@ import {
   TranslateService,
 } from '@ngx-translate/core';
 import {
-  combineLatest, concatMap,
+  combineLatest,
+  concatMap,
   Observable,
   of,
 } from 'rxjs';