> It looks like there is some error in section 6.1.1 of the Racket Guide. > > I think the picture is incorrect in that it show the files that should have > been in 'machine' folder in 'db' folder and vice versa. The code sample > refers them correctly I think but the picture is misleading.
Agreed: it looks backwards.
I've submitted a bug report on your behalf as:
http://bugs.racket-lang.org/query/?cmd=view&pr=12713
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