UG examples doesn't work

[nus-pe-bot]

The second and third example doesn't work in the UG.

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_{[original: nus-cs2103-AY2425S1/pe-interim#1439] [original labels: severity.Medium type.DocumentationBug]}

[Shantaa]

Team's Response

Believe that the issue was tester copying the test input directly from the PDF, resulting in the appropriate spaces not being copied over. Please see the existing warning in our user guide below.

Duplicate status (if any):

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