Update project date in footer#37911

DeyvidJesus wants to merge 1 commit intoibm-developer-skills-network:masteribm-developer-skills-network/jbbmo-Introduction-to-Git-and-GitHub:masterfrom

DeyvidJesus:bug-fix-revertDeyvidJesus/jbbmo-Introduction-to-Git-and-GitHub:bug-fix-revertCopy head branch name to clipboard