Update app.py

app.py

@@ -8,7 +8,8 @@ from loguru import logger
 if __name__ == '__main__':
     os.system('pip uninstall -y mineru')
     os.system('pip install git+https://github.com/myhloli/Magic-PDF.git@dev')
-    os.system('mineru-models-download -s huggingface -m vlm')
+    os.system('pip install -U mineru-vl-utils')
+    os.system('mineru-models-download -s huggingface -m all')
     try:
         with open('/home/user/mineru.json', 'r+') as file:
             config = json.load(file)