User guide docs are wrong with respect to how to create a new project with build-setup plugin

This User Guide for the version 1.6 incubating build-setup plugin page says the task name for bootstrapping a new project is “buildSetup”:

But the task name that actually works is “setupBuild”:

$ gradle buildSetup
  FAILURE: Could not determine which tasks to execute.
  * What went wrong:
Task 'buildSetup' not found in root project 'tg'.
  * Try:
Run gradle tasks to get a list of available tasks.
  Total time: 0.781 secs
  $ gradle setupBuild
  Total time: 1.302 secs

This has been fixed in 1.7.