Update utils.py

utils.py

@@ -120,8 +120,8 @@ SUBMIT_INTRODUCTION = """# Submit on MMEB Leaderboard Introduction
     }, 
 ]
 ```
-You may refer to the [**GitHub page**](https://github.com/TIGER-AI-Lab/VLM2Vec) for detailed instructions about evaluating your model. \n
-Please send us an email at [email protected], attaching the JSON file. We will review your submission and update the leaderboard accordingly. \n
+Please refer to the [**GitHub page**](https://github.com/TIGER-AI-Lab/VLM2Vec) for detailed instructions about evaluating your model. \n
+To submit, create a pull request and upload the generated JSON file to the ***scores*** folder, then send us an email at [email protected], including your model's information. \n We will review your submission and update the leaderboard accordingly. \n
 Please also share any feedback or suggestions you have for improving the leaderboard experience. We appreciate your contributions to the MMEB community!
 """