[DG] Rogue instance in sequence diagram

[nus-se-bot]

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.

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Found in : Editing Task / Implementation

Sequence diagram has a rogue class/instance lying on the right side of the diagram

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_{[original: nus-cs2103-AY2021S1/pe-interim#721]}

[e0316059]

Team's Response

No response provided.

Duplicate status (if any):

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