changed year to 2023 in README.md#41853

frezva2 wants to merge 1 commit intoibm-developer-skills-network:masteribm-developer-skills-network/jbbmo-Introduction-to-Git-and-GitHub:masterfrom

frezva2:bug-fix-typofrezva2/jbbmo-Introduction-to-Git-and-GitHub:bug-fix-typoCopy head branch name to clipboard