message: Fix error message typo
diff: @@ -107,7 +107,7 @@ const rule: InteractiveSupportsFocus = {
  },
  messages: {
  tabbable: `Elements with the "{{role}}" interactive role must be tabbable.`,
  - focusable: `Elements with the "{{role}" interactive role must be focusable.`
  + focusable: `Elements with the "{{role}}" interactive role must be focusable.`
  },
  schema: [
  {
  