Hi Keita,

Ikumi Keita <ikumi@ikumi.que.jp> writes:

> Well, I don't notice any difference between the two images. I actually
> applied the proposed patch and opened the sample .dtx file, but it still
> doesn't exhibit differences to my eyes. Am I missing some subtle
> changes?

Thanks for looking at this.  Let me magnify the picture for you ;-)
Compare the ':nn':