Update app.py

app.py

@@ -2,6 +2,7 @@
 import os
 import gradio as gr
 import openai
+import ocrmypdf
 
 #from dotenv import load_dotenv
 
@@ -34,6 +35,8 @@ def custom_chat(user_input):
     return chat_reply
 
 def dothis(file):
+    if __name__ == '__main__':  # To ensure correct behavior on Windows and macOS
+        out = ocrmypdf.ocr( file, 'output.pdf', deskew=True)
     return str(file.name)
 
 #demo = gr.Interface(fn=custom_chat,