wrong response in language spec 1.1.4

[bleis-tift]

> let result = 32 |> square |> toStr |> reverse;;
val it : string = "4201"

it is wrong. result is correct.

[voronoipotato]

Yep just tested it and it should instead be.

> let result = 32 |> square |> toStr |> reverse;;
val result : string = "4201"