Update app.py

app.py

@@ -1,11 +1,12 @@
 import gradio as gr
+from transformers import pipeline
 
 get_completion = pipeline("summarization", model="shleifer/distilbart-cnn-12-6")
 
 def summarize(input):
     output = get_completion(input)
     return output[0]['summary_text']
-    
-iface = gr.Interface(fn=summarize, inputs="input", outputs="text")
-iface.launch()
+
+demo = gr.Interface(fn=summarize, inputs="text", outputs="text")
+demo.launch()