Update LICENSE.txt

MailboxValidator · web-flow · commit 3e5388a98a73 · 2018-07-09T14:47:00.000+08:00
diff --git a/LICENSE.txt b/LICENSE.txt
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 FraudLabsPro.com
+Copyright (c) 2018 MailboxValidator.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
