Note from the teaching team: This bug was reported during the Part II (Evaluating Documents) stage of the PE. You may reject this bug if it is not related to the quality of documentation.
In figure 19, the activation bar for the self invocation call of the stepBack() method is missing.
Note from the teaching team: This bug was reported during the Part II (Evaluating Documents) stage of the PE. You may reject this bug if it is not related to the quality of documentation.
In figure 19, the activation bar for the self invocation call of the stepBack() method is missing.
[original: nus-cs2113-AY1920S2/pe-interim#734]