Update app.py

app.py

@@ -1,5 +1,5 @@
 import streamlit as st
-from stranformer import pipeline
+from transformer import pipeline
 
 base_model = "minhtt/vistral-7b-chat"
 
@@ -32,7 +32,7 @@ tokenizer.add_eos_token = True
 tokenizer.bos_token, tokenizer.eos_token
 
 pipe = pipeline(task="text-generation", model=model, tokenizer=tokenizer, max_length=200)
-text = st.text_erea()
+text = st.text_erea("Đặt câu hỏi")
 
 if text:
     out = pipe(text)