GitHub user yew1eb opened a pull request:
https://github.com/apache/flink/pull/5213
[docs][metrics] Fix typo of metrics docs
## What is the purpose of the change
1. Fix typo of Threads.Count metric in docs.
2. Fix `Liquid Exception: highlight tag was never closed in
monitoring/metrics.md` by removing unnecessary `{% highlight java %}` Liquid
tag.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yew1eb/flink fix_docs_metric_threads_count
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/5213.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 #5213
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commit 2f056b02a83331248b64c65c393ba7934a4278f0
Author: yew1eb <yew1eb@...>
Date: 2017-12-28T17:15:40Z
[docs][metrics] Fix typo on Threads.Count metric
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