Update New-DistributionGroup.md

HiddenGroupMembershiEnabled fix per email request

Author: chrisda

exchange/exchange-ps/exchange/New-DistributionGroup.md

@@ -300,7 +300,7 @@ Accept wildcard characters: False
 ### -HiddenGroupMembershipEnabled
 This parameter is available only in the cloud-based service.
 
-The HiddenGroupMembershipEnabled switch specifies whether to hide the members of the distribution group from members of the group and users who aren't members of the group. You don't need to specify a value with this switch.
+The HiddenGroupMembershipEnabled switch specifies whether to hide the members of the distribution group from users who aren't members of the group. You don't need to specify a value with this switch.
 
 You can use this setting to help comply with regulations that require you to hide group membership from members or outsiders (for example, a distribution group that represents students enrolled in a class).