Update app.py

app.py

@@ -336,7 +336,7 @@ def instantiate_LLM(LLM_provider,api_key,temperature=0.5,top_p=0.95,model_name=N
         )
     if LLM_provider == "HuggingFace":
         llm = HuggingFaceHub(
-            repo_id=mistralai/Mistral-7B-Instruct-v0.2, # "mistralai/Mistral-7B-Instruct-v0.2"
+            repo_id="mistralai/Mistral-7B-Instruct-v0.2", # "mistralai/Mistral-7B-Instruct-v0.2"
             huggingfacehub_api_token=api_key,
             model_kwargs={
                 "temperature":temperature,