Update README.md

README.md

@@ -23,7 +23,7 @@ For more details, please refer to our [paper](https://arxiv.org/abs/2312.00849).
 ## Model Details
 
 ### Model Description
-- **Trained from model:** Based on Vicuna-13B
+- **Trained from model:** Vicuna-13B
 - **Trained on data:** [RLHF-V-Dataset](https://huggingface.co/datasets/HaoyeZhang/RLHF-V-Dataset)
 
 ### Model Sources