What does the length_in_words field in capabilities/usage mean?
Created by: cubanismo
While reviewing the current prototype implementation, @mvicomoya pointed out the way I'd used length_in_words was more consistent with a field called extra_words or something, since it excludes the length of the header structure. Now I'm unclear which is preferable: Should length_in_words include the header structure or not? If not, should we change the name?