Update app.py

app.py

@@ -4,8 +4,8 @@ import gradio as gr
 from io import BytesIO
 import os
 ## install PyTesseract
-os.system('sudo apt-get install tesseract-ocr')
-os.system('pip install -q pytesseract')
+os.system('apt install tesseract-ocr libtesseract-dev libmagickwand-dev')
+
 
 # OCR processing function
 def extract_text_from_image(image):