typo fixed with (lambda () ..); Closes PR 13164

2012-10-05 16:37:05 -04:00 · 2012-10-05 16:37:05 -04:00 · 6a1f50226e
commit 6a1f50226e
parent 6fde63007e
1 changed files with 3 additions and 1 deletions
--- a/collects/teachpack/2htdp/scribblings/universe.scrbl
+++ b/collects/teachpack/2htdp/scribblings/universe.scrbl
@ -1364,7 +1364,9 @@ in parallel:
 (racketblock
 > (apply launch-many-worlds/proc 
         (build-list (random 10)
-                     (lambda (i) (main (number->string i)))))
+                     (lambda (i)
+                       (lambda ()
+                         (main (number->string i))))))
 0
 9
 1