diff --git a/doc/go1.14.html b/doc/go1.14.html
index f83b365704..6355337a83 100644
--- a/doc/go1.14.html
+++ b/doc/go1.14.html
@@ -582,6 +582,13 @@ appropriately.)
was never a documented feature. For proper escaping, see HTMLEscape.
+ Number no longer
+ accepts invalid numbers, to follow the documented behavior more closely.
+ If a program needs to accept invalid numbers like the empty string,
+ consider wrapping the type with Unmarshaler.
+