hotfix : url 오류 해결

Author: minhyuk2

greatjourney/src/main/java/backend/greatjourney/domain/banner/controller/BannerController.java

@@ -3,14 +3,16 @@
 import java.util.List;
 
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import backend.greatjourney.domain.banner.service.BannerService;
 import backend.greatjourney.global.exception.BaseResponse;
 import lombok.RequiredArgsConstructor;
 
 @RequiredArgsConstructor
-@RestController("/api/v1/banner")
+@RestController
+@RequestMapping("/api/v1/banner")
 public class BannerController {
 
 	private final BannerService bannerService;