Bump marked from 2.0.3 to 2.0.4
Bump marked from 2.0.3 to 2.0.4

Bumps [marked](https://github.com/markedjs/marked) from 2.0.3 to 2.0.4.
- [Release notes](https://github.com/markedjs/marked/releases)
- [Changelog](https://github.com/markedjs/marked/blob/master/release.config.js)
- [Commits](https://github.com/markedjs/marked/compare/v2.0.3...v2.0.4)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
wdullaer/raml2html-slate-theme