Ash Framework: `maybe_is?:` in policy check should be `maybe_is:`

Title: Ash Framework (page 19)

In this code example:

Tunez.Music.can_run_complicated_action?(@current_user, run_queries?: false, maybe_is?: false)

the option should actually be:

Tunez.Music.can_run_complicated_action?(@current_user, run_queries?: false, maybe_is: false)

see the docs here: Ash — ash v3.5.25