I tried to enable the new Koltin style guide after upgrading. Instructions say to "go to Settings | Editor | Code Style | Kotlin and use the “Set from…” link to choose the code style" and the screenshot shows "Kotlin Style Guide". But when I click on the "Set from..." link i get a simple dropdown menu containing "Groovy", "HTML", "Java", JSON", "properties", "XML", "YAML" and not the "Kotlin Style Guide". What am I doing wrong?