After you have added a new set icon, update the codebase and generate the new `keyrune.css` file, you need to update the documentation to reflect the changes.
## Steps
1. Run this command
```bash
npm run build
```
This will copy fonts and css files to the `docs` folder.
2. Add the new icon usage inside the `cheatsheet.html`.
```diff
+ <divclass="icon">
```
Replace `fdn` with the short code of the new icon.
3. Add the new icon usage inside the `icons.html`.