miss inline code commas cause some text treated as vue component

[klwfwdk]

miss inline code commas ``
url

When using <component :is="vnode"> and passing vnode of the same type, you need to provide keys:

should be

When using `<component :is="vnode">` and passing vnode of the same type, you need to provide keys:

[skirtles-code]

Thanks for the report. I'll create a PR for this. There are a couple of other problems with the key section that I'd also like to resolve.