fix typo error

encrypt_test.go

 	"testing"
 )
 
-func TestEncodingMesage(t *testing.T) {
+func TestEncodingMessage(t *testing.T) {
 	SetupConfig()
 
 	//明文：
 </xml>`
 
 	e := Encode(msg)
-	t.Log(e)
+	//t.Log(e)
 	d := Decode(e)
 
 	if d != msg {