Polish code style

Author: gongshi.zd

example/queue_example.go

@@ -9,7 +9,7 @@ import (
 	_ "net/http/pprof"
 
 	"github.com/gogap/logs"
-	"github.com/souriki/ali_mns"
+	"github.com/aliyun/aliyun-mns-go-sdk"
 )
 
 type appConf struct {
@@ -38,7 +38,7 @@ func main() {
 		conf.AccessKeySecret)
 
 	msg := ali_mns.MessageSendRequest{
-		MessageBody:  "hello <\"souriki/ali_mns\">",
+		MessageBody:  "hello <\"aliyun-mns-go-sdk\">",
 		DelaySeconds: 0,
 		Priority:     8}
 

example/topic_example.go

@@ -6,7 +6,7 @@ import (
 	"io/ioutil"
 
 	"github.com/gogap/logs"
-	"github.com/souriki/ali_mns"
+	"github.com/aliyun/aliyun-mns-go-sdk"
 )
 
 type appConf struct {
@@ -79,7 +79,7 @@ func main() {
 
 	// 4. now publish message
 	msg := ali_mns.MessagePublishRequest{
-		MessageBody: "hello topic <\"souriki/ali_mns\">",
+		MessageBody: "hello topic <\"aliyun-mns-go-sdk\">",
 		MessageAttributes: &ali_mns.MessageAttributes{
 			MailAttributes: &ali_mns.MailAttributes{
 				Subject:     "AAA中文",