cps tweak

[lambda.git] / hints / cps_hint_4.mdwn

diff --git a/hints/cps_hint_4.mdwn b/hints/cps_hint_4.mdwn
index 2dc984d..7229670 100644 (file)
--- a/hints/cps_hint_4.mdwn
+++ b/hints/cps_hint_4.mdwn
@@ -47,9 +47,9 @@ This function is developed in *The Seasoned Schemer* pp. 165-177. It accepts a l
                  [else #f])
                ))))
        
-       (delta '(((a b) ()) (c (d ())))) ; ~~> #f
-       (delta '(((a b) ()) (b (d ())))) ; ~~> #t
-       (delta '(((a b) ()) (c (d (d))))) ; ~~> #t
+       (delta '(((a b) ()) (c (d ()))))   ; ~~> #f
+       (delta '(((a b) ()) (b (d ()))))   ; ~~> #t
+       (delta '(((a b) ()) (c (d (d)))))  ; ~~> #t
        (delta '(((a b c) ()) (c (d ())))) ; ~~> #t
        (delta '(((a b) ()) (c (d ()) c))) ; ~~> #f