Update lib/functions.py

lib/functions.py

@@ -1124,6 +1124,7 @@ def web_interface(args):
             https://github.com/DrewThomasson/ebook2audiobook<br/>
             Convert eBooks into immersive audiobooks with realistic voice TTS models.<br/>
             Multiuser, multiprocessing, multithread on a geo cluster to share the conversion to the Grid.
+            This free space is very slow, you should just run it locally with docker, info in github
             [![GitHub](https://img.shields.io/badge/github-%23121011.svg?style=for-the-badge&logo=github&logoColor=white)](https://github.com/DrewThomasson/ebook2audiobook)
             [![Free Google Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/DrewThomasson/ebook2audiobook/blob/main/Notebooks/colab_ebook2audiobook.ipynb)
             '''