Programming Clojure, Third Edition: Incorrect output of the to-array example (page 243)

The output of below example repeat the code.

(to-array ["Easier" "array" "creation"])
-> (to-array ["Easier" "array" "creation"])

The actual output should be sth like:

-> #object["[Ljava.lang.Object;" 0xc81fd12 "[Ljava.lang.Object;@c81fd12"]