Update app.py

app.py

@@ -22,7 +22,7 @@ os.system('sudo apt-get install tesseract-ocr-eng')
 os.system('sudo apt-get install tesseract-ocr-ben')
 #os.system('sudo apt update')
 os.system('pip install -q pytesseract')
-os.system(export TESSDATA_PREFIX= /usr/share/tesseract-ocr/4.00/tessdata)
+os.system('export TESSDATA_PREFIX= /usr/share/tesseract-ocr/4.00/tessdata')
 import streamlit as st 
 import os
 import torch