add more links to index

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

diff --git a/index.mdwn b/index.mdwn
index 3054b9c..b88cfe9 100644 (file)
--- a/index.mdwn
+++ b/index.mdwn
@@ -99,7 +99,7 @@ preloaded is available at [[assignment 3 evaluator]].
 
 >      Topics: Recursion with Fixed Point Combinators; [[Evaluation Order]]
 
-(4 Oct) Lecture notes for Week 4
+(4 Oct) Lecture notes for [[Week4]]; Assignment4
 
 >      Topics: More on Fixed Points; Sets; Aborting List Traversals; [[Implementing Trees]]