Idle workbench UI update (#883)

* Idle workbench UI update

* remove line break

Author: aduquett

modules/stopping-idle-workbenches.adoc

@@ -15,12 +15,12 @@ If you have configured your cluster settings to disconnect all users from a clus
 
 .Procedure
 . From the {productname-short} dashboard, click *Settings* -> *Cluster settings*.
-. Under *Stop idle workbenches*, select *Stop idle workbenches after*.
+. Under *Idle workbench timeout*, select *Stop idle workbenches after defined period*.
 . Enter a time limit, in *hours* and *minutes*, for when idle workbenches are stopped.
 . Click *Save changes*.
 
 .Verification
-* The `notebook-controller-culler-config` ConfigMap, located in the `redhat-ods-applications` project on the *Workloads* -> *ConfigMaps* page, contains the following culling configuration settings:
+* In {openshift-platform}, go to *Workloads* -> *ConfigMaps* and open the `notebook-controller-culler-config` ConfigMap in the `redhat-ods-applications` project to verify that it contains the following culling configuration settings:
 ** `ENABLE_CULLING`: Specifies if the culling feature is enabled or disabled (this is `false` by default).
 ** `IDLENESS_CHECK_PERIOD`: The polling frequency to check for a notebook's last known activity (in minutes).
 ** `CULL_IDLE_TIME`: The maximum allotted time to scale an inactive notebook to zero (in minutes).