net/http: fix a nit

Change-Id: I31fa5f906ad2e8dc475dbbeb91f568f91e16861b
Reviewed-on: https://go-review.googlesource.com/35514
Run-TryBot: Mikio Hara <mikioh.mikioh@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/net/http/serve_test.go b/src/net/http/serve_test.go
index 681dff193aa1dd6ef5d0f31c88ed3c9d0ceb85c7..73dd56e8c426562c966aaf56954a06b4655e9517 100644 (file)
--- a/src/net/http/serve_test.go
+++ b/src/net/http/serve_test.go
@@ -5277,7 +5277,7 @@ func TestServerHijackGetsBackgroundByte_big(t *testing.T) {
                defer conn.Close()
                slurp, err := ioutil.ReadAll(buf.Reader)
                if err != nil {
-                       t.Error("Copy: %v", err)
+                       t.Errorf("Copy: %v", err)
                }
                allX := true
                for _, v := range slurp {