[Security Solution][DOCS][7.16] Cases and rules support for SN connectors (elastic#142346)

Author: nastasha-solomon

docs/management/connectors/action-types/servicenow-itom.asciidoc

@@ -5,7 +5,7 @@
 <titleabbrev>ServiceNow ITOM</titleabbrev>
 ++++
 
-The {sn} ITOM connector uses the https://docs.servicenow.com/bundle/rome-it-operations-management/page/product/event-management/task/send-events-via-web-service.html[Event API] to create {sn} events.
+The {sn-itom} connector uses the https://docs.servicenow.com/bundle/rome-it-operations-management/page/product/event-management/task/send-events-via-web-service.html[Event API] to create {sn} events. You can use the connector for rule actions.
 
 [float]
 [[servicenow-itom-connector-prerequisites]]

docs/management/connectors/action-types/servicenow-sir.asciidoc

@@ -5,7 +5,7 @@
 <titleabbrev>ServiceNow SecOps</titleabbrev>
 ++++
 
-The {sn} SecOps connector uses the https://developer.servicenow.com/dev.do#!/reference/api/sandiego/rest/c_ImportSetAPI[Import Set API] to create {sn} security incidents.
+The {sn-sir} connector uses the https://developer.servicenow.com/dev.do#!/reference/api/sandiego/rest/c_ImportSetAPI[Import Set API] to create {sn} security incidents. You can use the connector for rule actions and cases.
 
 [float]
 [[servicenow-sir-connector-prerequisites]]

docs/management/connectors/action-types/servicenow.asciidoc

@@ -5,7 +5,7 @@
 <titleabbrev>ServiceNow ITSM</titleabbrev>
 ++++
 
-The {sn} ITSM connector uses the https://developer.servicenow.com/dev.do#!/reference/api/sandiego/rest/c_ImportSetAPI[Import Set API] to create {sn} incidents.
+The {sn-itsm} connector uses the https://developer.servicenow.com/dev.do#!/reference/api/sandiego/rest/c_ImportSetAPI[Import Set API] to create {sn} incidents. You can use the connector for rule actions and cases.
 
 [float]
 [[servicenow-itsm-connector-prerequisites]]