Bump tar from 2.2.1 to 2.2.2 in /lib/reveal#6

dependabot[bot] wants to merge 1 commit intomasteredsu/inst126:masterfrom

dependabot/npm_and_yarn/lib/reveal/tar-2.2.2edsu/inst126:dependabot/npm_and_yarn/lib/reveal/tar-2.2.2Copy head branch name to clipboard