Incorrect branch name in git bisect excercise (main vs master)

[BmBaczkowski]

In the lesson Inspecting history, the following command is shown:

git bisect start
git bisect good f0ea950  # this is a commit that worked
git bisect bad main      # last commit is broken

However, the bisect-exercise repository does not have a main branch but master. So the command fails.

Replace:

git bisect bad main   # last commit is broken

with

git bisect bad master # last commit is broken

[bast]

Branch has been renamed in the exercise repo.