Description for Listing 4-25. Incorrect number.

[a9ma8s]

The description for Listing 4-25 says:
You can use array new (1) to initialize buffer because you know other.max_size is greater than 0.

But the correct number is (2) so the sentence would say:
You can use array new (2) to initialize buffer because you know other.max_size is greater than 0.

[JLospinoso]

Thanks, @a9ma8s!