Updates from editor

Author: JarbasHorst

api-reference/v1.0/resources/virtualeventsession.md

@@ -104,10 +104,14 @@ The following JSON representation shows the resource type.
   "@odata.type": "#microsoft.graph.virtualEventSession",
   "allowAttendeeToEnableCamera": "Boolean",
   "allowAttendeeToEnableMic": "Boolean",
+  "allowBreakoutRooms": "Boolean",
   "allowedPresenters": "String",
+  "allowLiveShare": "String",
   "allowMeetingChat": "String",
+  "allowPowerPointSharing": "Boolean",
   "allowParticipantsToChangeName": "Boolean",
   "allowTeamworkReactions": "Boolean",
+  "allowWhiteboard": "Boolean",
   "audioConferencing": {"@odata.type": "microsoft.graph.audioConferencing"},
   "chatInfo": {"@odata.type": "microsoft.graph.chatInfo"},
   "chatRestrictions":{"@odata.type": "microsoft.graph.chatRestrictions"},