In a change detection text when you have both addition and subtraction, the difference could be highlighted to make it easier/faster to review. Especially for long strings, like a policy change on a firewall.

In this Fortigate Firewall change detection example it would have been helpful if "Status: disable" and "Status: enable" has been highlighted in the removal and addition, respectively..

--- "Name: JohnsonAccess, NAT: enable, Action: accept, Status: disable, Source Address: [\"SSLVPN_TUNNEL_ADDR1\"], Source Interface: [\"ssl.root\"], Service: [\"ALL\"], Destination Interface: [\"HVAC-JohnsonControls\"], Destination Interface: [\"internal1\"]"

+++ "Name: JohnsonAccess, NAT: enable, Action: accept, Status: enable, Source Address: [\"SSLVPN_TUNNEL_ADDR1\"], Source Interface: [\"ssl.root\"], Service: [\"ALL\"], Destination Interface: [\"HVAC-JohnsonControls\"], Destination Interface: [\"internal1\"]"