Use the Node script update-wpd-docs to update the css.json contents:

1. Download/clone the repo

2. Run npm install

3. Download Brackets' config.json

4. Check if the path in the config.json (aliases.html.output & aliases.css.output) is correct. It should point to your very own Brackets repo.

5. Run

    [sudo] node update-wpd-docs css
    [sudo] node update-wpd-docs brackets