add usage

Author: apzuk3

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2013-NOW  Jinzhu <wosmvp@gmail.com>
+Copyright (c) 2018 Aram <aram.petrosyan.88@gmail.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

README.md

@@ -58,4 +58,17 @@ Whoops, don't forget
 
     if err != nil {
         // handle me
-    }
+    }
+    
+    
+
+Contributing
+------------
+
+Feel free to report or pull-request any bug at https://github.com/apzuk/go-eventbrite.
+
+
+License
+-------
+
+The library is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).