Update app.py

app.py

@@ -1,10 +1,10 @@
 import streamlit as st
 from transformers import pipeline
 
-def comparar_noticia()
-  pipe = pipeline('sentiment-analysis')
-  text = st.text_area("Ingresar texto")
 
-  if text:
+pipe = pipeline('sentiment-analysis')
+text = st.text_area("Ingresar texto")
+
+if text:
     out = pipe(text)
     st.json(out)