Update app.py

app.py

@@ -2,7 +2,7 @@ import gradio as gr
 from transformers import AutoModelForCausalLM
 
 # Load the Llama-2-7b-chat model
-model = AutoModelForCausalLM.from_pretrained("google/lama-2-7b-chat")
+model = AutoModelForCausalLM.from_pretrained("google/llama-2-7b-chat")
 
 # Define a function to generate text using the model
 def generate_text(prompt):