diff --git a/doc/go1.11.html b/doc/go1.11.html
index e76e21c52e..a1249db475 100644
--- a/doc/go1.11.html
+++ b/doc/go1.11.html
@@ -299,6 +299,22 @@ func f(v interface{}) {
a warning to be printed, and vet to exit with status 1.
+ Additionally, go vet
+ has become more robust when format-checking printf wrappers.
+ Vet now detects the mistake in this example:
+
+func wrapper(s string, args ...interface{}) {
+ fmt.Printf(s, args...)
+}
+
+func main() {
+ wrapper("%s", 42)
+}
+
+