in .p-toolbar-group-end css rule using rem instead of px

Author: bczmarko

angular-primeng-app/src/app/components/post-details/post-details.component.scss

@@ -9,7 +9,7 @@
     }
 
     .p-toolbar-group-end {
-      gap: 10px;
+      gap: 0.625rem;
     }
   }