How to escape characters inside Ruby array literal shortcuts -


hi have simple form. simple don't need clever. following code works treat need. can see have put dashes between words make read correctly. have tried putting them between "service change" example cater space have tried 'service change' doesn't read correctly. doing wrong. new ruby. 

<%= f.select :type_of_change, options_for_select(%w[ service-change project-change retrospective-change])%> 

<%= f.select :type_of_change, options_for_select(%w[service\ change project\ change retrospective\ change])%>

array output:

# => ["service change", "project change", "retrospective change"]

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