diff --git a/doc/site/modules/core/num.markdown b/doc/site/modules/core/num.markdown
index d697f145..e6285cfc 100644
--- a/doc/site/modules/core/num.markdown
+++ b/doc/site/modules/core/num.markdown
@@ -13,15 +13,11 @@ It is a runtime error if `value` is not a string.
 
 The value of π.
 
-### Num.**highest**
+### Num.**largest**
 
 The highest representable value of `Num`.
 
-### Num.**lowest**
-
-The lowest representable value of `Num`.
-
-### Num.**epsilon**
+### Num.**smallest**
 
 The difference between 1.0 and the next representable value for `Num`.