Update Set-OwnerlessGroupPolicy.md

Chris please review and update accordingly.

Author: vinayrao06

exchange/exchange-ps/exchange/Set-OwnerlessGroupPolicy.md

@@ -24,8 +24,6 @@ For information about the parameter sets in the Syntax section below, see [Excha
 Set-OwnerlessGroupPolicy -Enabled <Boolean> -NoOfWeeksToNotify <Int32> -MaxNoOfMembersToNotify <Int32> -SenderEmailAddress <String>
  [-EnabledGroupIds <String[]>]
  [-ResultSize <Unlimited>]
- [-UseMultithreading]
- [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -62,7 +60,7 @@ Accept wildcard characters: False
 ```
 
 ### -MaxNoOfMembersToNotify
-The MaxNoOfMembersToNotify parameter specifies the maximum number of active members to notify in a ownerless group. A valid value is an integer.
+The MaxNoOfMembersToNotify parameter specifies the maximum number of active members to notify in a ownerless group. A valid value is an integer from 1 to 90. 
 
 ```yaml
 Type: Int32
@@ -78,7 +76,7 @@ Accept wildcard characters: False
 ```
 
 ### -NoOfWeeksToNotify
-The NoOfWeeksToNotify parameter specifies the number of weeks to notify the active members specified by the MaxNoOfMembersToNotify parameter. A valid value is an integer from 1 to 90.
+The NoOfWeeksToNotify parameter specifies the number of weeks to notify the active members specified by the MaxNoOfMembersToNotify parameter. A valid value is an integer from 1 to 7. 
 
 ```yaml
 Type: Int32
@@ -110,7 +108,7 @@ Accept wildcard characters: False
 ```
 
 ### -EnabledGroupIds
-{{ Fill EnabledGroupIds Description }}
+Optionally, if you dont want to enable the policy on all the groups in your tenant you can specify a small set of comma separated group guids on which you want to enable the policy. A valid value is a list of upto 10 comma separated group guids. 
 
 ```yaml
 Type: String[]
@@ -141,25 +139,6 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -UseMultithreading
-{{ Fill UseMultithreading Description }}
-
-```yaml
-Type: SwitchParameter
-Parameter Sets: (All)
-Aliases:
-Applicable: Exchange Online
-
-Required: False
-Position: Named
-Default value: None
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
-### CommonParameters
-This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
-
 ## INPUTS
 
 ### None