Tracking Configuration Changes at the Host Level for Host and Server-related Modifications section

• change heading to Track and View Configuration Changes from the Management CLI
• remove "/host=HOST_NAME/subsystem=core-management/service=configuration-changes:add(max-history=20)" example since it is already in configuration guide
• remove You can track configuration changes per host using the following command. statement

Listing the Configuration Changes for a Host section

• remove whole section