Reality.eth Template Builder UI link is broken.

[audieleon]

Describe the bug
Reality.eth Template Builder UI link points to a page that 404s, and looks like it was from github pages.

To Reproduce
Steps to reproduce the behavior:

1. Go to The zodiac-module-reality github page
2. Scroll down to the line in the readme.md doc that reads:

You can also create your template using the Reality.eth Template Builder UI. For more info on using it, use this guide.

3. Click on the link that reads "use this guide"
4. See a 404 page at https://gnosis.github.io/zodiac/docs/tutorial-module-reality/add-template#template-builder

Expected behavior
Should lead to a page with information on how to use the template builder

Screenshots / logs