Update app.py

app.py

@@ -1,10 +1,11 @@
 import torch
 import re
 import pandas as pd
+from gradio import Interface, File
+import spaces
+import gradio as gr
 from PyPDF2 import PdfReader
 from transformers import AutoTokenizer, pipeline, AutoModelForSeq2SeqLM
-import gradio as gr
-import spaces
 
 # Load the tokenizer and model
 led_tokenizer = AutoTokenizer.from_pretrained("allenai/led-base-16384-multi_lexsum-source-long")