Update app.py

app.py

@@ -1,7 +1,8 @@
 import os
 os.system('pip install paddlepaddle>=2.0.1')
 # os.system('pip install paddlepaddle==0.0.0 -f https://www.paddlepaddle.org.cn/whl/linux/cpu-mkl/develop.html')
-os.system('pip install paddleocr')import gradio as gr
+os.system('pip install paddleocr')
+import gradio as gr
 from pdf2image import convert_from_path
 from paddleocr import PaddleOCR
 from gradio_pdf import PDF