Vignette links to Packaging Guide are broken

[willgearty]

I'm currently going through the list of checks that are run in this vignette, and I noticed most of the links out to the Packaging Guide are broken and redirect to the tops of the pages instead of the specific headings (e.g., https://devguide.ropensci.org/building.html#licence).

[mpadge]

Thanks so much for catching that @willgearty. You'll see you now also appear of the front page list of allcontributors. I appreciate your attention to detail!