Update app.py

app.py

@@ -26,7 +26,7 @@ if not TOKEN:
 # Get Hugging Face API token from environment variable
 HF_HUB_TOKEN = os.getenv("HUGGINGFACEHUB_API_TOKEN")
 if not HF_HUB_TOKEN:
-    raise ValueError("Missing Hugging Face API token. Please set HUGGINGFACEHUB_API_TOKEN."
+    raise ValueError("Missing Hugging Face API token. Please set HUGGINGFACEHUB_API_TOKEN.")
 
 # Login and initialize the client
 login(token=HF_HUB_TOKEN)