re: Please use `%w()`

How does this relates to `Use %{} for single-line strings needing interpolation and double-quotes.` of ruby style-guide of [workflowy](https://workflowy.com/shared/261c9917-8c9b-4cfa-8204-a102f0a12871/#/4a14c1a1-b18c-f242-7b34-74942db95505) then?