Update copyright statament

DilumAluthge · web-flow · commit 5b08fda78da8 · 2019-06-28T23:27:37.000-04:00
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 Brown Center for Biomedical Informatics
+Copyright (c) 2017-2019 Brown Center for Biomedical Informatics
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
