Update CHANGELOG.md

Co-authored-by: Navneet Verma <[email protected]>
Signed-off-by: Martin Gaievski <[email protected]>

CHANGELOG.md

@@ -24,7 +24,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - BWC tests for text chunking processor ([#661](https://github.com/opensearch-project/neural-search/pull/661))
 - Allowing execution of hybrid query on index alias with filters ([#670](https://github.com/opensearch-project/neural-search/pull/670))
 - Allowing query by raw tokens in neural_sparse query ([#693](https://github.com/opensearch-project/neural-search/pull/693))
-- Replace stream.findFirst by for loop ([#706](https://github.com/opensearch-project/neural-search/pull/706))
+- Removed stream.findFirst implementation to use more native iteration implement to improve hybrid query latencies by 35% ([#706](https://github.com/opensearch-project/neural-search/pull/706))
 ### Bug Fixes
 - Add support for request_cache flag in hybrid query ([#663](https://github.com/opensearch-project/neural-search/pull/663))
 ### Infrastructure