Merge pull request #2001 from yh-0/RDoc-3279

RDoc-3279 Cloud -> Maintenance and Troubleshooting - update the Cluster Health image - a new filter by ended/not ended events

Author: ppekrol

Documentation/4.2/Raven.Documentation.Pages/cloud/cloud-maintenance-troubleshooting.markdown

@@ -40,7 +40,7 @@ This dashboard has two separated sections:
 ## Incidents History
 
 The *RavenDB Cloud* monitoring system tracks incidents and cluster performance.  
-This section lets you analyse your cluster incidents for a selected *time period*, *cluster node*, *severity* and *category*.
+This section lets you analyse your cluster incidents for a selected *time period*, *cluster node*, *severity*, *category* and *event status*.
 
 !["Cluster Health: Incidents History section"](images\cluster-health-incidents-history.png "Cluster Health: Incidents History section")