Slight grammatical error from the error message when no person or 1 person are searched via filter or find method.

[acekhoon]

Description: Even though 0 or 1 person are found by the app, the error message uses plural "persons", which is an error inherited from AB3 implementation.

Steps to reproduce: Type in command "filter r/President c/NUS Cycling"

Expected: 1 person listed

Actual: 1 persons listed

[soc-pe-bot]

Team's Response

This is a minor grammatical error that does not hinders the user from using the app normally

Items for the Tester to Verify

:question: Issue response

Team chose [response.NotInScope]

• [ ] I disagree

Reason for disagreement: [replace this with your explanation]

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