Update app.py

app.py

@@ -8,7 +8,7 @@ token = os.getenv("HF_TOKEN")
 """
 For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
 """
-client = InferenceClient("HuggingFaceH4/zephyr-7b-beta", token=token))
+client = InferenceClient("HuggingFaceH4/zephyr-7b-beta", token=token)
 
 
 def respond(