index: prepare for posting week4 notes

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

diff --git a/index.mdwn b/index.mdwn
index 9fb6872..bf60116 100644 (file)
--- a/index.mdwn
+++ b/index.mdwn
@@ -43,6 +43,8 @@ Topics: Reduction and Convertibility; Combinators; Evaluation Strategies and Nor
 
 Topics: Recursion with Fixed Point Combinators
 
+(4 Oct) Lecture notes for Week 4
+
 <!-- Introducing the notion of a "continuation", which technique we'll now already have used a few times
 -->