Confusing documentation of body method for action

[BrianMehrman]

I notices the documentation for how to use the body method of an action had a comment about generating a response body. Looking at the code this method appears to be used to generate the request body.

 body { |object| DropletMapping.representation_for(:create, object) } # Generate a response body from a passed object

Is this comment correct or should it say something more on the lines of Generate a request body...