[R6RS] some response issues

[Anton van Straaten]

>>#23: the message which effectively withdrew the comment did so "in favor 
>>of providing an example of this usage", where "this usage" presumably 
>>refers to constructing a file-options object from a list of symbols. 
>>Should the reponse mention that the editors will provide a suitable 
>>example in the next draft?
> 
> 
> I just added text to this effect.

Mike response on this was "I'll try", so to be conservative, I've 
changed "will include" in the response to "may include".