changed copyright date#849

jorjahsloan wants to merge 1 commit intoibm-developer-skills-network:mainibm-developer-skills-network/mcino-Introduction-to-Git-and-GitHub:mainfrom

jorjahsloan:bug-fix-typojorjahsloan/mcino-Introduction-to-Git-and-GitHub:bug-fix-typoCopy head branch name to clipboard