tweak zipper

[lambda.git] / index.mdwn

diff --git a/index.mdwn b/index.mdwn
index 1d9b826..44fc75a 100644 (file)
--- a/index.mdwn
+++ b/index.mdwn
@@ -66,7 +66,7 @@ preloaded is available at [[assignment 3 evaluator]].
 
 [[Advanced Topics]]
 
->      Topics: Version 4 lists, Monads in Category Theory
+>      Topics: Version 4 lists, Monads in Category Theory, Calculator Improvements
 
 ##Scheme and OCaml##