Update app.py

app.py

@@ -11,7 +11,7 @@ Chat with this AI assistant and get instant responses.
 """)
 
 # Initialize the Hugging Face pipeline for text generation (GPT-2 model)
-generator = pipeline("text-generation", model="gpt-2")
+generator = pipeline("text-generation", model="gpt2")  # Correct model identifier: "gpt2"
 
 # Function to get the bot's response
 def get_bot_response(user_input):