Maintainer: ‘Nathaniel Phillips <yarrr.book@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: www.thepiratesguidetor.com
    From: inst/doc/guide.html
  URI: www.github.com/ndphillips/yarrr/issues
    From: inst/doc/pirateplot.html

The URL field contains the following bad parts:
  www.thepiratesguidetor.com
The URL field should be a list of URLs separated by commas or
whitespace.
Maintainer: ‘Nathaniel Phillips <yarrr.book@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: www.thepiratesguidetor.com
    From: inst/doc/guide.html
  URI: www.github.com/ndphillips/yarrr/issues
    From: inst/doc/pirateplot.html

The URL field contains the following bad parts:
  www.thepiratesguidetor.com
The URL field should be a list of URLs separated by commas or
whitespace.