fix(red): review jessi2

Author: ldecarvalho-doc

pages/managed-databases-for-redis/how-to/monitor-redis-databases-cockpit.mdx

@@ -97,7 +97,7 @@ You can activate Scaleway pre-configured alerts for your Managed Databases with
   Refer to the [How to activate pre-configured alerts](/cockpit/how-to/activate-managed-alerts/) to learn how to do so.
 </Message>
 
-By default, three pre-configured alerts are available for Managed Databases:
+By default, two pre-configured alerts are available for Managed Databases:
 
 - `HighCpuUsage` - Alerts if CPU usage has been higher than 80% for 10 consecutive minutes
 - `HighMemoryUsage` - RAM usage has been higher than 80% for 10 consecutive minutes