Git katas: Interactive rebase with --autosquash option

You have worked on a new feature called Hello World. This features ends up being complete with both documentation and unit test, but there is a typo in the documentation.

You need to fix it and then rebase to have a beautiful history.

Luckily we have a release tag v0.0 from just before we started the feature.

There is a way to easily fix it with advanced options for git commit and git rebase.

Setup:

Run . setup.sh (or .\setup.ps1 in PowerShell)

Task

Explore the repo and the history so you know when the documentation file was added.
Fix README.md file and add it.
Add your commit by using git commit --fixup=<commit id to be fixed>.
Use git rebase --autosquash --interactive v0.0 to view the rebase recipe automatically generated.
Use git log to view your new beautiful history.

useful commands

ls -l # list files
tail -n +1 * # show content of all files
git log --oneline # show history
git log --stat # log which files changed
git log --patch # log with diff
git show <commit id> # show changes of a commit
git add # add file
git commit --fixup=<commit id> # commit by autogenerating the message
git rebase -i <ref> # run the interactive rebase back to and automaticaly reorder commits