last-will: make function signature more clear for task 3

exercism / cpp

Exercism exercises in C++.

https://exercism.org/tracks/cpp

MIT License

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last-will: make function signature more clear for task 3 #672

Closed ErikSchierboom closed 1 year ago

ErikSchierboom commented 1 year ago

The instructions of task 3 of the last-will exercise don't mention what type to return nor does it say that it doesn't take any arguments. This might be useful for the student to know.