update link to contribution
@@ -133,7 +133,7 @@ If you find this project useful in your research, please consider cite:
## Contributing
-We appreciate all contributions to improve MMEditing. Please refer to [CONTRIBUTING.md in MMDetection](https://github.com/open-mmlab/mmdetection/blob/master/.github/CONTRIBUTING.md) for the contributing guideline.
+We appreciate all contributions to improve MMEditing. Please refer to [CONTRIBUTING.md](https://github.com/open-mmlab/mmdetection/blob/master/.github/CONTRIBUTING.md) in MMCV for the contributing guideline.
## Acknowledgement
