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doc bug PR10931 fixed

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Matthias Felleisen 2010-05-25 16:19:20 -04:00
parent a9250ec4f0
commit 265e420a92
1 changed files with 1 additions and 1 deletions
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collects/teachpack/2htdp/scribblings/universe.scrbl
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@ -75,7 +75,7 @@ The simplest kind of animated @tech{world} program is a time-based
this function to the teachpack displays the simulation.
@defproc[(animate [create-image (-> natural-number/c scene?)])
true]{
natural-number/c]{
opens a canvas and starts a clock that tick 28 times per second. Every
time the clock ticks, DrRacket applies @scheme[create-image] to the