Github user ckadner commented on the issue:
https://github.com/apache/bahir/pull/57
Very odd that the RAT license checks succeeded. Apparently it is our
`scalastyle` checks which complain about any non-conformant license headers,
but those don't cover `*.java` files, so I need to update our `checkstyle`
rules for Java sources. But I am still puzzled about RAT letting this pass
(@lresende)---
