To add or change an author to your article follow these steps:
- Create your article.
- Scroll to the bottom of the article editing screen.
- Click into the "author" field
- Start typing, and this will bring up the users from your user list.
- Click, or press enter and the author will be added to the story
- Add as many as you like if you need to attribute multiple authors to a story
- Once you have added them, save the story or publish it as normal (see screenshot below: