Github user srowen commented on the pull request:
https://github.com/apache/spark/pull/3410#issuecomment-64118336
Done, it's now a footer. I just used the simple footer example from
bootstrap too, which happens to be gray as well. Nothing fancy.

---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]