question: display formatted help associated with this option . concode_field_sep String longArg concode_elem_sep Supplier<T> supplier concode_elem_sep Action<T> action concode_elem_sep String description concode_elem_sep int MAX_LINE_LENGTH concode_elem_sep String valueDescription concode_elem_sep Character shortArg concode_elem_sep boolean valueMayBeSeparate concode_field_sep List<String> summary concode_elem_sep URL toURL concode_elem_sep void set concode_elem_sep T defaultValue concode_elem_sep Option<T> withLong concode_elem_sep List<String> description concode_elem_sep Option<T> withDescription concode_elem_sep Option<T> hasValue concode_elem_sep boolean hasValue concode_elem_sep Option<T> then concode_elem_sep boolean parse concode_elem_sep Option<T> withDefault concode_elem_sep Option<T> withShort concode_elem_sep Option<T> valueMayBeSeparate concode_elem_sep String merge concode_elem_sep String toString
target: void function ( PrintStream arg0 ) { arg0 . println ( merge ( summary ( ) , description ( ) ) ) ; }