Thanks, I'm glad to learn gitHub rephrased their offer from "free for open source" to "free for public projects", it's more straightforward. You might want to

Thanks, I'm glad to learn gitHub rephrased their offer from "free for open source" to "free for public projects", it's more straightforward. You might want to create a LICENSE.md, or to make the following sentence stand out in your README, right now it's buried in the middle of a paragraph: "I will keep use of the plug-in free for non-commercial and personal use."