[flink] branch release-1.11 updated: [hotfix][docs] Fix wrong heading in user-defined function docs

[tw...@apache.org]

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twalthr pushed a commit to branch release-1.11
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/release-1.11 by this push:
     new 0a5fa89  [hotfix][docs] Fix wrong heading in user-defined function docs
0a5fa89 is described below

commit 0a5fa89cd66e8a2cc1b2ac609734f2973ff82e83
Author: Timo Walther <tw...@apache.org>
AuthorDate: Tue Jun 23 14:45:01 2020 +0200

    [hotfix][docs] Fix wrong heading in user-defined function docs
---
 docs/dev/table/functions/udfs.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/docs/dev/table/functions/udfs.md b/docs/dev/table/functions/udfs.md
index 7839726..e212ea5 100644
--- a/docs/dev/table/functions/udfs.md
+++ b/docs/dev/table/functions/udfs.md
@@ -545,8 +545,7 @@ public static class LiteralFunction extends ScalarFunction {
 
 </div>
 
-Runtime Integration
--------------------
+### Runtime Integration
 
 Sometimes it might be necessary for a user-defined function to get global runtime information or do some setup/clean-up work before the actual work. User-defined functions provide `open()` and `close()` methods that can be overridden and provide similar functionality as the methods in `RichFunction` of DataStream API.