AsciiDoc's fine. So is reStructuredText. In some ways they're both a lot better than Markdown, even though I think MD's surely easier to learn and use. But the

AsciiDoc's fine. So is reStructuredText. In some ways they're both a lot better than Markdown, even though I think MD's surely easier to learn and use. But the one clear advantage MD has over the others is its ubiquity. If a tool works with formatted text, it almost certainly supports MD. It might also support the others, but if so, that's just a bonus.