Chore: 오타 주석 제거

baebae-BE/src/main/java/com/web/baebaeBE/domain/notification/service/NotificationService.java

@@ -21,7 +21,7 @@
 @Service
 @Slf4j
 @RequiredArgsConstructor
-public class NotificationService {//
+public class NotificationService {
 
     private final NotificationRepository notificationRepository;
     private final MemberRepository memberRepository;