Github user kinow commented on the issue:
https://github.com/apache/commons-lang/pull/311
Perfect. So maybe it is not enforcing the 4 spaces? Haven't looked at the
xml settings we have in lang in a while.
So if you fixed the 2/4 spaces, we won't have any other nit-picks like
this, and be able to focus on the feature. Especially since you added good
docs, unit cases, and even a practical use case :-)---
