feat(dwh): update

Author: SamyOubouaziz

pages/data-warehouse/reference-content/example-datasets.mdx

@@ -17,6 +17,6 @@ You can test your Scaleway Data Warehouse for ClickHouse® deployment using one
 
 - [New York taxi data](https://clickhouse.com/docs/getting-started/example-datasets/nyc-taxi) to quickly test your deployment with a **3 million rows** sample.
 
-- [Stack Overflow data analysis](https://clickhouse.com/docs/getting-started/example-datasets/stackoverflow) to test your deployment with **60 million rows**. We recommend repeating this workflow with various autoscaling configurations to see how vCPU, RAM and nodes affect performance.
+- [Stack Overflow data analysis](https://clickhouse.com/docs/getting-started/example-datasets/stackoverflow) to test your deployment with **60 million rows** in a few minutes. We recommend repeating this workflow with various autoscaling configurations to see how vCPU, RAM and nodes affect performance.
 
 - [Environmental sensors data](https://clickhouse.com/docs/getting-started/example-datasets/environmental-sensors) to check the performance over time of your deployment with set of **1.67 TB of uncompressed data (~20 billion rows)**.