Update README.md

README.md

@@ -1,5 +1,5 @@
 ---
-license: cc-by-nc-4.0
+license: apache-2.0
 datasets:
 - berkeley-nest/Nectar
 language:
@@ -25,7 +25,7 @@ For more detailed discussions, please check out our [blog post](https://starling
 
 - **Developed by:** Banghua Zhu * , Evan Frick * , Tianhao Wu * , Hanlin Zhu and Jiantao Jiao.
 - **Model type:** Reward Model for RLHF
-- **License:** Non commercial license
+- **License:** Apache-2.0 license under the condition that the model is not used to compete with OpenAI
 - **Finetuned from model:** [Llama2-7B-Chat](https://huggingface.co/meta-llama/Llama-2-7b-chat-hf)
 
 
@@ -157,4 +157,4 @@ We would like to thank Wei-Lin Chiang from Berkeley for detailed feedback of the
     month = {November},
     year = {2023}
 }
-```
+```