Tutorial "bug"...?

Hi,

There might be a "bug" in the tutorial for beginners.

Open "Help -> Contents" and choose "Tutorials -> Beginners Guide to
Smalltalk -> Classes and Methods". Then, start hitting the green
"right" arrow in the browser. This works fine until you reach
"Temporary Variables". When you click right, you are brought back up to
"Variables and Assignments -> Instance Variables".

Is this what is intended?