Arrowheads in sequence diagram not consistent

[nus-pe-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.

---

It is not made clear if these arrowheads could have a meaning like in class driagrams when we do association vs inheritance so they should be consistent within the diagram at least.

---

_{[original: nus-cs2113-AY2021S1/pe-interim#916]}

[keke101]

Team's Response

Thanks for the feedback, we could have standardise the arrowheads.

Duplicate status (if any):

--