Update calling-chat.md

Author: tomkau

articles/communication-services/concepts/interop/calling-chat.md

@@ -50,10 +50,10 @@ const call = callAgent.startCall([teamsCallee]);
 **Limitations and known issues**
 - Teams users must be in "TeamsOnly" mode. Skype for Business users can't receive 1:1 calls from Communication Services users.
 - Escalation to a group call isn't supported.
-- Communication Services users are not displayed correctly in the Call history
 - Communication Services call recording isn't available for 1:1 calls.
 - Advanced call routing capabilities such as call forwarding, group call pickup, simulring, and voice mail are not supported.
 - Teams users can't set Communication Services users as forwarding/transfer targets.
+- There are a number of features in the Teams client that will not work as expected during 1:1 calls with Communication Services users.
 - Third party [devices for Teams](/MicrosoftTeams/devices/teams-ip-phones) are not supported.
 
 ## Chat