week11 tweaks

[lambda.git] / code / calculator / calc4.ml

diff --git a/code/calculator/calc4.ml b/code/calculator/calc4.ml
index 54519f0..1343827 100644 (file)
--- a/code/calculator/calc4.ml
+++ b/code/calculator/calc4.ml
@@ -1,4 +1,4 @@
-(* calc3.ml, enhanced with Mutable Cells *)
+(* calc4.ml: calc3.ml enhanced with Mutable Cells *)
 
     type term =
       Intconstant of int