On several pages including https://maven.apache.org/what-is-maven.html I notice that markdown is slipping through into the site instead of being rendered into HTML. I don't know why.
E.g. it says
Maven, a [Yiddish word](https://en.wikipedia.org/wiki/Maven) meaning accumulator of knowledge,
Maven, a <a href='https://en.wikipedia.org/wiki/Maven'>Yiddish word</a> meaning <em>accumulator of knowledge</em>
This usually seems to happen only in the first paragraph.