Even though Sally's new commits have been fetched to your local copy of the Git project, those commits are on the
origin/master branch. Your local
master branch has not been updated yet, so you can't view or make changes to any of the work she has added.
In Lesson III, Git Branching we learned how to merge braches. Now we'll use the
git merge command to integrate
origin/master into your local
master branch. The command:
git merge origin/master
will accomplish this for us.