Add Philippe Baret contribution : second git branch command version#30

phylophyl wants to merge 2 commits into

moderndeveloper-students:mastermoderndeveloper-students/mastering-github-students-project:masterfrom

phylophyl:philippe-baret-git-branch-contributionphylophyl/mastering-github-students-project:philippe-baret-git-branch-contributionCopy head branch name to clipboard