GitHub user greghogan opened a pull request:
https://github.com/apache/flink/pull/5061
[hotfix] [docs] Update checkstyle version in documentation
## What is the purpose of the change
Update the recommended checkstyle version in the documentation to match the
active version from FLINK-8126.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/greghogan/flink
20171123a_update_checkstyle_version_in_documentation
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5061.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #5061
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commit 37f77cef918f3b85a1d2b0f8f1a987e29c8be8bb
Author: Greg Hogan <[email protected]>
Date: 2017-11-23T12:54:09Z
[hotfix] [docs] Update checkstyle version in documentation
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