Update README.md

README.md

@@ -10,9 +10,9 @@ license: llama2
 Vicuna is a chat assistant trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT.
 
 - **Developed by:** [LMSYS](https://lmsys.org/)
-- **Model type:** An auto-regressive language model based on the transformer architecture.
+- **Model type:** An auto-regressive language model based on the transformer architecture
 - **License:** Non-commercial license
-- **Finetuned from model:** [LLaMA](https://arxiv.org/abs/2302.13971).
+- **Finetuned from model:** [LLaMA 2](https://arxiv.org/abs/2307.09288)
 
 ### Model Sources