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typo fixed, Closes PR13876

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Matthias Felleisen 2013-06-21 14:21:20 -04:00
parent 39f2aa7f1a
commit f6f18b39fa
1 changed files with 1 additions and 1 deletions
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pkgs/htdp/teachpack/htdp/scribblings/world.scrbl
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@ -455,7 +455,7 @@ this purpose:
(define (render s)
(text (symbol->string s) 40 'red))
(check-expecy (render 'closed) (text "closed" 40 'red))
(check-expect (render 'closed) (text "closed" 40 'red))
))
The function @racket[symbol->string] translates a symbol into a string,
which is needed because @racket[text] can deal only with the latter, not