Update app.py

app.py

@@ -1,6 +1,12 @@
 import streamlit as st
 from transformers import pipeline
 
+st.write("""
+# Text Summarizer App
+
+Enter text below and hit Enter to summarize using Facebook's BART LLM.
+""")
+
 summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
 
 ARTICLE = st.text_area('Enter some text here...')