Interesting. It also notes that some code formatters add it anyway, like the one I'm using in VSCode. I got used to that back in the XHTML days so it would seem

Interesting. It also notes that some code formatters add it anyway, like the one I'm using in VSCode. I got used to that back in the XHTML days so it would seem weird to me to just have a naked <input> or <img> by itself... but the spec says that's correct!