Remove base_url parameter - let library handle endpoint routing automatically

app.py

@@ -22,8 +22,8 @@ def improve_description(user_input: str) -> str:
         return "Error: HUGGING_FACE_HUB_TOKEN environment variable is not set. Please configure your Hugging Face token."
 
     try:
-        # Use the new router endpoint
-        client = InferenceClient(model=MODEL_ID, token=token, base_url="https://api-inference.huggingface.co/models")
+        # Initialize client with model and token - library handles endpoint automatically
+        client = InferenceClient(model=MODEL_ID, token=token)
         messages = [
             {
                 "role": "system",