Update README.md

README.md

@@ -33,7 +33,7 @@ The primary intended users of the model are researchers and hobbyists in natural
 
 ## Training Details
 
-Vicuna v1.3 is fine-tuned from LLaMA with supervised instruction fine-tuning.
+Vicuna v1.5 is fine-tuned from LLaMA with supervised instruction fine-tuning.
 The training data is around 140K conversations collected from ShareGPT.com.
 See more details in the "Training Details of Vicuna Models" section in the appendix of this [paper](https://arxiv.org/pdf/2306.05685.pdf).