items add command does not detect multiple "add"s

[nus-pe-bot]

If the user were to accidentally type in an additional "add" command, the application is unable to detect it and counts it as the item name.

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_{[original: nus-cs2113-AY2021S2/pe-interim#1128] [original labels: severity.Medium type.FunctionalityBug]}

[ongweisheng]

Team's Response

Thank you for your feedback! :) We are unable to accept it as a bug because it is clearly mentioned in the UG that anything after "add" with 1 empty space would constitute as an item name.

Duplicate status (if any):

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