Update README.md

Author: Raezil

README.md

@@ -147,7 +147,7 @@ Server accessible via HTTP at `localhost:8080` and gRPC at `localhost:50051`.
 ### Mocking Tests
 ```bash
 cd pkg/services
-mockgen -source=yourservice_grpc.pb.go -destination=../yourservice_mock.go
+mockgen -source=yourservice_grpc.pb.go -destination=./yourservice_mock.go
 ```
 
 ### Run Tests