Merge pull request #4645 from ClickHouse/Blargian-patch-476981

Style: fix H1 casing

Author: Blargian

docs/getting-started/example-datasets/hacker-news-vector-search.md

@@ -2,7 +2,7 @@
 description: 'Dataset containing 28+ million Hacker News postings & their vector embeddings'
 sidebar_label: 'Hacker News vector search dataset'
 slug: /getting-started/example-datasets/hackernews-vector-search-dataset
-title: 'Hacker News Vector Search dataset'
+title: 'Hacker News vector search dataset'
 keywords: ['semantic search', 'vector similarity', 'approximate nearest neighbours', 'embeddings']
 doc_type: 'guide'
 ---