style: run rubocop -a (#8654)
style: run rubocop -a (#8654)

Merge pull request 8654
x-way/jekyll,ryanshaw/jekyll,ryanshaw/jekyll,x-way/jekyll,jekyll/jekyll,ryanshaw/jekyll,fulldecent/jekyll,ryanshaw/jekyll,x-way/jekyll,jekyll/jekyll,chrisfinazzo/jekyll,fulldecent/jekyll,jekyll/jekyll,fulldecent/jekyll,chrisfinazzo/jekyll,fulldecent/jekyll,x-way/jekyll,jekyll/jekyll,chrisfinazzo/jekyll,chrisfinazzo/jekyll