Bump year

Greg Dubicki · Greg Dubicki · commit 6ef601799092 · 2018-12-25T13:41:39.000+01:00
diff --git a/LICENSE.md b/LICENSE.md
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015-2017 Express 42
+Copyright (c) 2015-2018 Express 42
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
