Update app.py

app.py

@@ -1,14 +1,15 @@
+import os
+os.system('pip install --upgrade transformers')
 import nltk
 from transformers import VisionEncoderDecoderModel, AutoTokenizer, ViTImageProcessor, pipeline
 import torch
 from PIL import Image
 import streamlit as st
 from nltk.corpus import stopwords
-import os
 from io import BytesIO
 
 
-os.system('pip install --upgrade transformers')
+
 # os.system('pip install nltk')
 nltk.download('stopwords')