Fix Az.PrivateDNS Syntax Errors

Author: v-yuzhichen

src/PrivateDns/PrivateDns/help/Add-AzPrivateDnsRecordConfig.md

@@ -142,13 +142,13 @@ This example adds a CNAME record to an existing record set.
 
 ### Example 4: Add a MX record to a record set
 ```powershell
- $RecordSet = Get-AzPrivateDnsRecordSet -Name @ -RecordType MX -ResourceGroupName MyResourceGroup -ZoneName myzone.com
- Add-AzPrivateDnsRecordConfig -Exchange mail.microsoft.com -Preference 5 -RecordSet $RecordSet
- Set-AzPrivateDnsRecordSet -RecordSet $RecordSet
+$RecordSet = Get-AzPrivateDnsRecordSet -Name www -RecordType MX -ResourceGroupName MyResourceGroup -ZoneName myzone.com
+Add-AzPrivateDnsRecordConfig -Exchange mail.microsoft.com -Preference 5 -RecordSet $RecordSet
+Set-AzPrivateDnsRecordSet -RecordSet $RecordSet
 
 # You can also pipe the above sequence:
 
- Get-AzPrivateDnsRecordSet -Name "@" -RecordType MX -ResourceGroupName MyResourceGroup -ZoneName myzone.com | Add-AzPrivateDnsRecordConfig -Exchange mail.microsoft.com -Preference 5 | Set-AzPrivateDnsRecordSet
+Get-AzPrivateDnsRecordSet -Name "www" -RecordType MX -ResourceGroupName MyResourceGroup -ZoneName myzone.com | Add-AzPrivateDnsRecordConfig -Exchange mail.microsoft.com -Preference 5 | Set-AzPrivateDnsRecordSet
 ```
 
 ```output
@@ -169,13 +169,13 @@ This example adds a MX record to an existing record set.
 
 ### Example 5: Add a PTR record to a record set
 ```powershell
- $RecordSet = Get-AzPrivateDnsRecordSet -Name 4 -RecordType PTR -ResourceGroupName MyResourceGroup -ZoneName 3.2.1.in-addr.arpa
- Add-AzPrivateDnsRecordConfig -Ptrdname www.contoso.com -RecordSet $RecordSet
- Set-AzPrivateDnsRecordSet -RecordSet $RecordSet
+$RecordSet = Get-AzPrivateDnsRecordSet -Name 4 -RecordType PTR -ResourceGroupName MyResourceGroup -ZoneName 3.2.1.in-addr.arpa
+Add-AzPrivateDnsRecordConfig -Ptrdname www.contoso.com -RecordSet $RecordSet
+Set-AzPrivateDnsRecordSet -RecordSet $RecordSet
 
 # You can also pipe the above sequence:
 
- Get-AzPrivateDnsRecordSet -Name 4 -RecordType PTR -ResourceGroupName MyResourceGroup -ZoneName 3.2.1.in-addr.arpa | Add-AzPrivateDnsRecordConfig -Ptrdname www.contoso.com | Set-AzPrivateDnsRecordSet
+Get-AzPrivateDnsRecordSet -Name 4 -RecordType PTR -ResourceGroupName MyResourceGroup -ZoneName 3.2.1.in-addr.arpa | Add-AzPrivateDnsRecordConfig -Ptrdname www.contoso.com | Set-AzPrivateDnsRecordSet
 ```
 
 ```output
@@ -196,13 +196,13 @@ This example adds a PTR record to an existing record set.
 
 ### Example 6: Add a SRV record to a record set
 ```powershell
- $RecordSet = Get-AzPrivateDnsRecordSet -Name _sip._tcp -RecordType SRV -ResourceGroupName MyResourceGroup-ZoneName myzone.com
- Add-AzPrivateDnsRecordConfig -Priority 0 -Weight 5 -Port 8080 -Target target.example.com
- Set-AzPrivateDnsRecordSet -RecordSet $RecordSet
+$RecordSet = Get-AzPrivateDnsRecordSet -Name _sip._tcp -RecordType SRV -ResourceGroupName MyResourceGroup-ZoneName myzone.com
+Add-AzPrivateDnsRecordConfig -Priority 0 -Weight 5 -Port 8080 -Target target.example.com
+Set-AzPrivateDnsRecordSet -RecordSet $RecordSet
 
 # You can also pipe the above sequence:
 
- Get-AzPrivateDnsRecordSet -Name _sip._tcp -RecordType SRV -ResourceGroupName MyResourceGroup -ZoneName myzone.com | Add-AzPrivateDnsRecordConfig -Priority 0 -Weight 5 -Port 8080 -Target target.example.com | Set-AzPrivateDnsRecordSet
+Get-AzPrivateDnsRecordSet -Name _sip._tcp -RecordType SRV -ResourceGroupName MyResourceGroup -ZoneName myzone.com | Add-AzPrivateDnsRecordConfig -Priority 0 -Weight 5 -Port 8080 -Target target.example.com | Set-AzPrivateDnsRecordSet
 ```
 
 ```output
@@ -223,13 +223,13 @@ This example adds a SRV record to an existing record set.
 
 ### Example 7: Add a TXT record to a record set
 ```powershell
- $RecordSet = Get-AzPrivateDnsRecordSet -Name text -RecordType TXT -ResourceGroupName MyResourceGroup -ZoneName myzone.com
- Add-AzPrivateDnsRecordConfig -RecordSet $RecordSet -Value "This is a TXT Record"
- Set-AzPrivateDnsRecordSet -RecordSet $RecordSet
+$RecordSet = Get-AzPrivateDnsRecordSet -Name text -RecordType TXT -ResourceGroupName MyResourceGroup -ZoneName myzone.com
+Add-AzPrivateDnsRecordConfig -RecordSet $RecordSet -Value "This is a TXT Record"
+Set-AzPrivateDnsRecordSet -RecordSet $RecordSet
 
 # You can also pipe the above sequence:
 
- Get-AzPrivateDnsRecordSet -Name text -RecordType TXT -ResourceGroupName MyResourceGroup -ZoneName myzone.com | Add-AzPrivateDnsRecordConfig -Value "This is a TXT Record" | Set-AzPrivateDnsRecordSet
+Get-AzPrivateDnsRecordSet -Name text -RecordType TXT -ResourceGroupName MyResourceGroup -ZoneName myzone.com | Add-AzPrivateDnsRecordConfig -Value "This is a TXT Record" | Set-AzPrivateDnsRecordSet
 ```
 
 ```output

src/PrivateDns/PrivateDns/help/Get-AzPrivateDnsZone.md

@@ -27,11 +27,10 @@ You can use the **PrivateDnsZone** object to update the zone, for example you ca
 
 ### Example 1: Get a zone
 ```powershell
- $Zone = Get-AzPrivateDnsZone -ResourceGroupName "MyResourceGroup" -Name "myzone.com"
+$Zone = Get-AzPrivateDnsZone -ResourceGroupName "MyResourceGroup" -Name "myzone.com"
 ```
 
 ```output
-$Zone looks something like this: 
 
 Name                          : myzone.com
 ResourceId:                   : "/subscriptions/xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/MyResourceGroup/PrivateZones/myzone.com"
@@ -45,7 +44,7 @@ MaxNumberOfRecordSets         : 5000
 This example gets the Private DNS zone named myzone.com from the specified resource group, and then stores it in the $Zone variable.
 ### Example 2: Get all of the zones in a resource group
 ```powershell
- $Zones = Get-AzPrivateDnsZone -ResourceGroupName "MyResourceGroup"
+$Zones = Get-AzPrivateDnsZone -ResourceGroupName "MyResourceGroup"
 ```
 
 ```output
@@ -74,7 +73,7 @@ This example gets all of the Private DNS zones in the specified resource group,
 
 ### Example 3: Get all of the zones in a subscription
 ```powershell
- $Zones = Get-AzPrivateDnsZone
+$Zones = Get-AzPrivateDnsZone
 ```
 
 ```output