fix showing Active in NTP

interface/src/app/status/Status.tsx

@@ -139,9 +139,12 @@ const SystemStatus = () => {
       case NTPSyncStatus.NTP_INACTIVE:
         return LL.INACTIVE(0);
       case NTPSyncStatus.NTP_ACTIVE:
-        return LL.ACTIVE() + (data.ntp_time !== undefined)
+        return (
+          LL.ACTIVE() +
+          (data.ntp_time !== undefined
             ? ' (' + formatDateTime(data.ntp_time) + ')'
-          : '';
+            : '')
+        );
       default:
         return LL.UNKNOWN();
     }