Update app.py

app.py

@@ -1,10 +1,10 @@
 
-!pip install huggingfac_hub
+!pip install huggingface_hub
+!pip install transformers
 import gradio as gr
 from huggingface_hub import InferenceClient
 
-"""
-# Use a pipeline as a high-level helper
+
 from transformers import pipeline
 
 messages = [