diff --git a/doc/effective_go.html b/doc/effective_go.html
index 4ea3fae318..1e66c0c614 100644
--- a/doc/effective_go.html
+++ b/doc/effective_go.html
@@ -2014,7 +2014,7 @@ then make the receiver for the method a value of that type.
type ByteSlice []byte
func (slice ByteSlice) Append(data []byte) []byte {
- // Body exactly the same as above
+ // Body exactly the same as the Append function defined above.
}