Update README.md#43356

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

Nikhilesh-hub-bit:masterNikhilesh-hub-bit/jbbmo-Introduction-to-Git-and-GitHub:masterCopy head branch name to clipboard