Add space (#1381)

apps/client/src/app/pages/portfolio/transactions/transactions-page.component.ts

@@ -334,9 +334,13 @@ export class TransactionsPageComponent implements OnDestroy, OnInit {
   private handleImportSuccess() {
     this.fetchActivities();
 
-    this.snackBar.open('✅' + $localize`Import has been completed`, undefined, {
+    this.snackBar.open(
+      '✅ ' + $localize`Import has been completed`,
+      undefined,
+      {
         duration: 3000
-    });
+      }
+    );
   }
 
   private openCreateTransactionDialog(aActivity?: Activity): void {