Experience of a lurking newbie: I read on the unicode-page
`Rune = distinct RuneImpl` and wonder, what RuneImpl might be. No link, no hint on the page. Now string-find result on other pages or index. Only google for `RuneImpl nim` helps out and shows [https://nim-lang.org/0.15.0/unicode.html](https://nim-lang.org/0.15.0/unicode.html) which tells: `RuneImpl = int32` Is this right? (1. the result) (2. the way to get information)
