week3 tweak

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

diff --git a/week3.mdwn b/week3.mdwn
index a1e79f5..5d05c70 100644 (file)
--- a/week3.mdwn
+++ b/week3.mdwn
@@ -333,7 +333,7 @@ Isn't that cool?
 
 ##Okay, then give me a fixed-point combinator, already!##
 
-Many fixed-point combinators have been discovered. (And given a fixed-point combinator, there are ways to use it as a model to build infinitely many more, non-equivalent fixed-point combinators.)
+Many fixed-point combinators have been discovered. (And some fixed-point combinators give us models for building infinitely many more, non-equivalent fixed-point combinators.)
 
 Two of the simplest: