goprotobuf: gofmt -s

R=dsymonds
CC=golang-dev
https://codereview.appspot.com/8439044
diff --git a/proto/all_test.go b/proto/all_test.go
index 9c9cf0f..70bbe39 100644
--- a/proto/all_test.go
+++ b/proto/all_test.go
@@ -1158,7 +1158,7 @@
 func TestProto1RepeatedGroup(t *testing.T) {
 	pb := &MessageList{
 		Message: []*MessageList_Message{
-			&MessageList_Message{
+			{
 				Name:  String("blah"),
 				Count: Int32(7),
 			},