cps tweak

Signed-off-by: Jim Pryor <profjim@jimpryor.net>

diff --git a/cps_and_continuation_operators.mdwn b/cps_and_continuation_operators.mdwn
index 0b0f25d..df27db7 100644 (file)
--- a/cps_and_continuation_operators.mdwn
+++ b/cps_and_continuation_operators.mdwn
@@ -276,6 +276,9 @@ The third example is more difficult to make work with the monadic library, becau
 
 <!-- FIXME -->
 
+Some callcc/letcc exercises
+---------------------------
+
 Here are a series of examples from *The Seasoned Schemer*, which we recommended at the start of term. It's not necessary to have the book to follow the exercises, though if you do have it, its walkthroughs will give you useful assistance.
 
 For reminders about Scheme syntax, see [here](/assignment8/) and [here](/week1/) and [here](/translating_between_ocaml_scheme_and_haskell). Other resources are on our [[Learning Scheme]] page.