Update app.py

app.py

@@ -20,8 +20,9 @@ On the first prompt, the therapist will return its system prompt and the format
 
 LICENSE = """
 <p/>
+
 ---
-As a derivate work of [Llama-3B](https://huggingface.co/meta-llama/Meta-Llama-3-8B) by Meta,
+As a derivate work of [Llama-2-7b-chat](https://huggingface.co/meta-llama/Llama-2-7b-chat) by Meta,
 this demo is governed by the original [license](https://huggingface.co/spaces/huggingface-projects/llama-2-7b-chat/blob/main/LICENSE.txt) and [acceptable use policy](https://huggingface.co/spaces/huggingface-projects/llama-2-7b-chat/blob/main/USE_POLICY.md).
 """