Next Join my army of git zombies! 18

Branches

While we were working on our experiment, our boss discovers a bug in master

Let's go back and fix it

      git checkout master
      cat pie

Uh, oh, it was supposed to be raspberries

      perl -i -lpe 's/black/rasp/' pie
      git add pie
      git commit
      git log --decorate --all --graph

We now have two independent lines of development
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