bug#11862: [PATCH 1/9] doc/lispref/intro.texi: Offset modifier

[Michael Witten]

On Thu, 05 Jul 2012 06:13:55 -0400, Richard Stallman wrote:

>     -  Sometimes to help describe one form we show another form that
>     +  Sometimes to help describe one form, we show another form that
>      produces identical results.
> 
> An unpaired comma here is not correct.
> This would be correct
> 
>     +  Sometimes, to help describe one form, we show another form that
> 
> or this
> 
>     +  To help describe one form, we sometimes show another form that
> 
> However, the current text is also correct; commas here are not
> required.

I prefer your second suggestion above all else.