파일싱크 수정

src/main/java/com/kamco/cd/kamcoback/mapsheet/MapSheetMngFileCheckerApiController.java

@@ -108,7 +108,7 @@ public class MapSheetMngFileCheckerApiController {
       @ApiResponse(responseCode = "500", description = "서버 오류", content = @Content)
     })
   @PostMapping("/sync-process")
-  public ApiResponseDto<MapSheetMngDto.DmlReturn> uploadProcess(
+  public ApiResponseDto<ImageryDto.SyncReturn> syncProcess(
     @RequestBody @Valid ImageryDto.searchReq searchReq) {
     return ApiResponseDto.ok(mapSheetMngFileCheckerService.syncProcess(searchReq));
   }