Escalation manager (#309)

* Update escalation manager documentation.

* Fix alt text

---------

Co-authored-by: Heather Blake <hblake@smatechnologies.com>

docs/Files/UI/Solution-Manager/Library/EscalationManager/Escalation-Manager.md

@@ -1,17 +1,20 @@
 ---
 lang: en-us
-title: Managing Escalation Manager
+title: Managing Escalations
 viewport: width=device-width, initial-scale=1.0
 ---
 
 # Overview
 
 Escalation Manager has options related to Escalations.
 
-![Managing Escalation Manager](../../../../../Resources/Images/SM/Library/EscalationManager/EscalationManager.png "Managing Escalation Manager")
+![Managing Escalations](../../../../../Resources/Images/SM/Library/EscalationManager/EscalationManager.png "Managing Escalations")
 
 :::note
 Use the bar on the left side of the screen
 :::
 
-Please check back for more content.
+See also:
+
+- [Managing Escalation Rules](Managing-Escalation-Rules.md)
+- [Managing Escalation Groups](Managing-Escalation-Groups.md)