I do not understand the benefit in the described scenario: Why not branch for the typo and the code refactoring? Is it a bad habit to reflect your changes afte

I do not understand the benefit in the described scenario: Why not branch for the typo and the code refactoring? Is it a bad habit to reflect your changes after you coded them? I see the benefits for a backlog in Git by using git plan, though. I would have used Gitlab Issues for this...