encoding/xml: fix format in test message
Found by go vet.
LGTM=crawshaw
R=golang-codereviews, crawshaw
CC=golang-codereviews
https://golang.org/cl/100510044
diff --git a/src/pkg/encoding/xml/marshal_test.go b/src/pkg/encoding/xml/marshal_test.go
index 6381583..14f73a7 100644
--- a/src/pkg/encoding/xml/marshal_test.go
+++ b/src/pkg/encoding/xml/marshal_test.go
@@ -1260,7 +1260,7 @@
for tok, err := dec.Token(); err == nil; tok, err = dec.Token() {
err = enc.EncodeToken(tok)
if err != nil {
- t.Fatalf("enc.EncodeToken: Unable to encode token (%#v), %d", tok, err)
+ t.Fatalf("enc.EncodeToken: Unable to encode token (%#v), %v", tok, err)
}
}
}
