Update sort comparison

src/app/dars/metadata-table/metadata-table.component.ts

@@ -25,10 +25,10 @@ export class DarsMetadataTableComponent {
       const aDate = new Date(a.darsAuditRunDate);
       const bDate = new Date(b.darsAuditRunDate);
 
-      if (aDate.getTime() < bDate.getTime()) {
+      if (aDate < bDate) {
         return 1;
       }
-      if (aDate.getTime() > bDate.getTime()) {
+      if (aDate > bDate) {
         return -1;
       }
       return 0;