Update README.md

Former-commit-id: 29e57e39bf52d6f9e42adf03a1b07b1f7c9d9af4

README.md

@@ -133,7 +133,7 @@ We achieved state-of-the-art performance. Detailed results can be found in the p
 
 ## Citation
 
-If you find the code helpful in your resarch or work, please cite the following paper(s).
+If you find the code helpful in your research or work, please cite the following paper(s).
 
 ```
 @inproceedings{chen2023dual,
@@ -146,4 +146,4 @@ If you find the code helpful in your resarch or work, please cite the following
 
 ## Acknowledgements
 
-This code is built on  [BasicSR](https://github.com/XPixelGroup/BasicSR).
+This code is built on  [BasicSR](https://github.com/XPixelGroup/BasicSR).