-Before we run "git commit" though, we should introduce ourself to git.
-Git records your name and address with each change that you commit,
-(as both author and committer unless you tell it otherwise), so that
-you and others will later be able to tell who made each change.
+Before you run "git commit" though, you should introduce yourself to
+git. Git records your name and email address with each change that
+you commit, (as both author and committer unless you tell it
+otherwise), so that you and others will later be able to tell who made
+each change.