update app.py

app.py

@@ -1,7 +1,7 @@
 from transformers import pipeline
 import gradio as gr
 
-summarizer= pipelien("summarization", model="facebook/bart-large-cnn", framework="tf", truncation=True)
+summarizer= pipeline("summarization", model="facebook/bart-large-cnn", framework="tf", truncation=True)
 
 def summarize(text):
     result= summarizer(text, truncation=True, min_length=30, max_length=130)