Indentation rules should be made clearer in list comprehsions

For elmish newcomers it's sometimes hard to understand the indentation rules. And compiler error messages are not helpful:

let div _ _ = 1

let subView _ _ = [1; 2]

let view1 model dispatch =
[
div [] [
subView model dispatch
]
]

let view2 model dispatch =
[
div []
[
subView model dispatch
]
]

let view3 model dispatch =
[
div []
[
subView model dispatch
]
]

view1 and view3 are ok. view2 gives: