Update app.py

app.py

@@ -1,5 +1,5 @@
 import gradio as gr
-import random
+# import random
 from huggingface_hub import InferenceClient
 
 client = InferenceClient("HuggingFaceH4/zephyr-7b-beta")
@@ -12,7 +12,7 @@ def respond(message, history):
     response = client.chat_completion(
         messages,
         max_tokens=100
-)
+    )
     return response['choices'][0]['message']['content'].strip()
 
 chatbot = gr.ChatInterface(respond, type="messages")