Modify change log

Signed-off-by: Binlong Gao <[email protected]>

Author: gaobinlong

CHANGELOG.md

@@ -77,7 +77,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Fix max_score is null when sorting on score firstly ([#18715](https://github.com/opensearch-project/OpenSearch/pull/18715))
 - Fixed Staggered merge -  load average replace with AverageTrackers, some Default thresholds modified ([#18666](https://github.com/opensearch-project/OpenSearch/pull/18666))
 - Use `new SecureRandom()` to avoid blocking ([18729](https://github.com/opensearch-project/OpenSearch/issues/18729))
-- Use ScoreDoc instead of FieldDoc when creating TopScoreDocCollectorManager to avoid unnecessary conversion
+- Use ScoreDoc instead of FieldDoc when creating TopScoreDocCollectorManager to avoid unnecessary conversion ([#18802](https://github.com/opensearch-project/OpenSearch/pull/18802))
 
 ### Security