Github user rmetzger commented on the issue:
https://github.com/apache/flink/pull/2114
Thank you for your contribution. There is a typo in the pull request title.
its important that its correct so that our jira picks up the pull request.
Please also check out our contribution guidelines:
http://flink.apache.org/contribute-code.html
They state in particular the following:
> No reformattings. Please keep reformatting of source files to a minimum.
Diffs become unreadable if you (or your IDE automatically) remove or replace
whitespaces, reformat code, or comments. Also, other patches that affect the
same files become un-mergeable. Please configure your IDE such that code is not
automatically reformatted. Pull requests with excessive or unnecessary code
reformatting might be rejected.
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