https://github.com/ethereum/remix-workshops/blob/44150b6ba4000c7d06a542f88a4ae0a4503a2fc4/SolidityBeginnerCourse/functions-modifiers-and-constructors/modifiersAndConstructors_answer.sol#L38 should be `Not bigger than 0`
https://github.com/ethereum/remix-workshops/blob/44150b6ba4000c7d06a542f88a4ae0a4503a2fc4/SolidityBeginnerCourse/functions-modifiers-and-constructors/modifiersAndConstructors_answer.sol#L38
should be
Not bigger than 0