Github user nkalmar commented on the issue:
https://github.com/apache/zookeeper/pull/583
It's not a blocker for me, I agree it would be nice to have a unified
format, but that's pretty hard to achieve on an Apache I think :(
Anyway, that's why I wrote a "comment" review, not a request for change.
Thanks for the fix @lvfangmin ! :)---
