deno doc --lint doesn't recognise JSDoc description if preceded by @deprecation

[iuioiua]

To reproduce:

1. Run deno doc --lint https://deno.land/std@0.208.0/encoding/hex.ts.
2. Observe that the linter claims that the encode() function is missing a JSDoc comment.

The function isn't missing a JSDoc comment. Rather, the JSDoc comment isn't being recognised because a @deprecated block comes before the comment. The workaround is to move the comment to be the first block.

[crowlKats]

Yes, this goes for most if not all jsdoc tags: they are greedy and as such the description/body needs to always come before any tag.