Jumping in with the same response, but what you have is completely fine! Like was mentioned, depending on where you made seams or the version of Blender you have, it will likely unwrap slightly different. The main thing you will want to take a look at is that you are getting minimal stretching in your UVs, indicated by the blue colour. With what you’ve shown, I do not think you will have issue continuing along with the course. 🙂
