[llgo] update year in LICENSE.txt

llvm-svn: 232133
GitOrigin-RevId: 984bc5298b5f1aa2fca3dd8b3d39b36cb44147d3
diff --git a/LICENSE.TXT b/LICENSE.TXT
index 843b328..b5a0de1 100644
--- a/LICENSE.TXT
+++ b/LICENSE.TXT
@@ -15,7 +15,7 @@
 University of Illinois/NCSA
 Open Source License
 
-Copyright (c) 2007-2014 University of Illinois at Urbana-Champaign.
+Copyright (c) 2007-2015 University of Illinois at Urbana-Champaign.
 All rights reserved.
 
 Developed by: