Update Set-OrganizationConfig.md

FindTimeLockPollForAttendeesEnabled  param update per email request

Author: chrisda

exchange/exchange-ps/exchange/Set-OrganizationConfig.md

@@ -1899,7 +1899,7 @@ This parameter is available only in the cloud-based service.
 The FindTimeLockPollForAttendeesEnabled controls whether the **Lock poll for attendees** setting is managed by the organization. Valid values are:
 
 - $true: **Lock poll for attendees** is on. Attendees will not be able to suggest new times or edit other attendees. The meeting organizer can't turn off this setting (always on).
-- $false: **Lock poll for attendees** is off. Attendees can suggest new times.
+- $false: By default, **Lock poll for attendees** is off (initial default) or on (the user saved settings from last poll), but the meeting organizer is allowed to turn the setting off or on to allow or prevent attendees from suggesting new times or editing attendees.
 
 For more information about FindTime, see [How to create a FindTime poll](https://support.microsoft.com/office/4dc806ed-fde3-4ea7-8c5e-b5d1fddab4a6).