LICENSE: fix removed line
@@ -737,6 +737,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
***
github.com/pkg/errors
+BSD 2-clause (Simplified License)
Copyright (c) 2015, Dave Cheney <dave@cheney.net>
All rights reserved.
Redistribution and use in source and binary forms, with or without
