Update app.py

app.py

@@ -1,4 +1,3 @@
-# Import necessary libraries
 import gradio as gr
 from transformers import pipeline
 
@@ -9,7 +8,7 @@ summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
 def summarize_text(text):
     if not text.strip():
         return "Please enter some text to summarize."
-    
+
     summary = summarizer(text, max_length=150, min_length=30, do_sample=False)
     return summary[0]["summary_text"]