Update app9.py

app9.py

@@ -13,7 +13,7 @@ from langchain_core.prompts import PromptTemplate
 load_dotenv()
 client = OpenAI(
     base_url="https://api-inference.huggingface.co/v1",
-    api_key=os.environ.get('GP_WED')  # Add your Huggingface token here
+    api_key=os.environ.get('TOKEN2')  # Add your Huggingface token here
 )
 
 # Load environment variables