Agile Web Development with Rails 8: Page 51 typo when creating array.

Title: Agile Web Development with Rails 8 B3.0:: Typo when creating array (51)
Edition B3.0

On page 51 there is a typo in an example for creating an array.
The square brackets are closed too early"

animals = %w**** ant bee cat dog elk ]
should be:
animals = %w[ ant bee cat dog elk ]

This is the same example shown previously on page 47 where the error does not exist.