Update _observing-your-data/query-insights/top-n-queries.md

Co-authored-by: kolchfa-aws <[email protected]>
Signed-off-by: David Zane <[email protected]>

_observing-your-data/query-insights/top-n-queries.md

@@ -94,7 +94,7 @@ GET /_insights/top_queries?type=memory
 ```
 {% include copy-curl.html %}
 
-If you are not seeing results, verify top N is enabled for the target metric type and ensure search requests were sent during the current time window.
+If your query returns no results, ensure that top N is enabled for the target metric type and that search requests were made within the current time window.
 {: .important}
 
 ## Exporting top N query data