Duplication detection.

[nus-se-bot]

There is no mention that recipe names are case sensitive and can lead to users creating the same recipe with different capitalization and not realizing it, especially if they have a lot of recipes

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_{[original: nus-cs2113-AY2122S1/pe-interim#845] [original labels: severity.Low type.FeatureFlaw]}

[rizemon]

Team's Response

As recipe names are command arguments in the recipe new command, and since command arguments are case-sensitive as mentioned in the notes of Features:

therefore recipe names are case-sensitive.

Duplicate status (if any):

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