My first open source PR!
OK so it's only a documentation change but documentation is important.
I've been playing with create-react-blog and couldn't get it to work like the README suggested when adding new articles to the folder (the app reads the folders to compose the list of articles).
It looks like somewhere along the way the naming conventions changed.
The PR being merged at least confirmed that I wasn't doing something odd and might save the next person 15 minutes of head-scratching.