Update app.py

app.py

@@ -8,10 +8,10 @@ from dotenv import load_dotenv
 load_dotenv()
 
 
-HUGGINGFACEHUB_API_TOKEN = os.getenv("HUGGINGFACE_API_TOKEN")
+HUGGINGFACEHUB_API_TOKEN = os.getenv("HUGGINGFACEHUB_API_TOKEN")
 
 repo_id = "tiiuae/falcon-7b-instruct"
-llm = HuggingFaceHub(huggingfacehub_api_token=HUGGINGFACE_API_TOKEN, 
+llm = HuggingFaceHub(huggingfacehub_api_token=HUGGINGFACEHUB_API_TOKEN, 
                      repo_id=repo_id, 
                      model_kwargs={"temperature":0.7, "max_new_tokens":700})