Non-intuitive icons

[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.

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The icons may not be so intuitive and need a new section for explanation.

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_{[original: nus-cs2103-AY2223S1/pe-interim#5202] [original labels: type.DocumentationBug severity.Low]}

[LuYiting0913]

Team's Response

a lightbulb for tip is quite intuitive

Duplicate status (if any):

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