Typo in CSV documents

[cuongnguyen0527]

I was learning CSV and found this typo in CSV documents for ruby 2.7.1.

# Headers provided by developer
data = CSV.parse('Bob,Engineering,1000', headers: %[name department salary])

data.first.to_h
# { "name department salary" => "Bob", nil => "Engineering" }

It should be %w[name department salary], I think.

This one's too. (%i[numeric date])

CSV.parse('Bob,2018-03-01,100', converters: %[numeric date])