[PE-D][Tester D] Able to list events with incorrect commands

[soc-pe-bot]

I can list events using incorrect commands containing the word "list" such as "list commands", "list food".

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Labels: type.FunctionalityBug severity.Low original: ZiliaAJY/ped#5

[jemehgoh]

Behaviour was mentioned in the "Notes about the command format" section of user guide.