Update app.py

app.py

@@ -13,6 +13,7 @@ if __name__ == '__main__':
     # os.system('mineru-models-download -s modelscope -m all')
     os.environ['MINERU_MODEL_SOURCE'] = "local"
     os.environ['GRADIO_SSR_MODE'] = "false"
+    os.environ['MINERU_PDF_RENDER_TIMEOUT'] = "10"
     try:
         with open('/home/user/mineru.json', 'r+') as file:
             config = json.load(file)