rename: 파일이름 오탈자 수정

Author: si-zero

src/main/java/dmu/dasom/api/domain/executive/controller/ExecutiveContorller.java renamed to src/main/java/dmu/dasom/api/domain/executive/controller/ExecutiveController.java

@@ -17,7 +17,7 @@
 @RestController
 @RequiredArgsConstructor
 @RequestMapping("/api/executives")
-public class ExecutiveContorller {
+public class ExecutiveController {
 
     private final ExecutiveService executiveService;