Fix typo (#5607)

Author: jpipkin1

blog-service/2025-07-18-search.md

@@ -1,8 +1,8 @@
 ---
-title: Query Assit (Search)
+title: Query Assist (Search)
 image: https://help.sumologic.com/img/reuse/rss-image.jpg
 keywords:
-  - query-assit
+  - query-assist
   - search
 hide_table_of_contents: true    
 ---