Github user raymondtay commented on a diff in the pull request:
https://github.com/apache/flink/pull/4666#discussion_r139848500
--- Diff: docs/dev/execution_configuration.md ---
@@ -42,44 +42,44 @@ var executionConfig = env.getConfig
The following configuration options are available: (the default is bold)
-- **`enableClosureCleaner()`** / `disableClosureCleaner()`. The closure
cleaner is enabled by default. The closure cleaner removes unneeded references
to the surrounding class of anonymous functions inside Flink programs.
+- **`enableClosureCleaner()`** / **`disableClosureCleaner()`**. The
closure cleaner is enabled by default. The closure cleaner removes unneeded
references to the surrounding class of anonymous functions inside Flink
programs.
--- End diff --
@zentol I wasn't aware of that convention in all honesty, thank you for
pointing it out.
---
