Join GitHub today
GitHub is home to over 20 million developers working together to host and review code, manage projects, and build software together.
Various changes - mostly formatting #1
Made some changes, mostly formatting (using the @word@ format consistently, not using it inside <pre> tags etc). There are two more noteworthy changes, first I try to explain add vs. commit using a mail analogy. The other is trying to explain the point of branches.
Feel free to take none, some or all of the changes :) Looking forward to the bootcamp!