Actually include a whitespace constant definition for show train

This commit is contained in:
Arne Keller 2020-03-05 21:57:22 +01:00
parent 72b76fbeb6
commit f5706a2edf

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@ -17,6 +17,11 @@ import java.util.stream.Collectors;
* @version 1.1
*/
public final class Train {
/**
* Separator between rolling stocks in {@link #show()}.
*/
private static final char ROLLING_STOCK_SEPARATOR = ' ';
/**
* Numerical identifier of this train.
*/