Add new examples to Relay (#12640)

- Add new examples to the following modules:
		Relay

Author: aladdindoc

src/Relay/Relay/help/Get-AzRelayAuthorizationRule.md

@@ -35,8 +35,8 @@ The **Get-AzRelayAuthorizationRule** cmdlet gets the description of the specifie
 
 ## EXAMPLES
 
-### Example 1 - Namespace
-```
+### Example 1: Namespace
+```powershell
 PS C:\> Get-AzRelayNamespaceAuthorizationRule -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1 -Name AuthoRule1
 
 Rights : {Listen, Send}
@@ -48,8 +48,8 @@ Id     : /subscriptions/854d368f-1828-428f-8f3c-f2affa9b2f7d/resourceGroups/Defa
 
 Returns the specified authorization rule description for a specified namespace.
 
-### Example 2 - WcfRelay
-```
+### Example 2: WcfRelay
+```powershell
 PS C:\>Get-AzWcfRelayAuthorizationRule -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1 -WcfRelay TestWCFRelay1 -Name AuthoRule1
 
 Rights : {Listen, Send}
@@ -61,8 +61,8 @@ Id     : /subscriptions/854d368f-1828-428f-8f3c-f2affa9b2f7d/resourceGroups/Defa
 
 Returns the specified authorization rule description for a given WcfRelay.
 
-### Example 3 - HybridConnection
-```
+### Example 3: HybridConnection
+```powershell
 PS C:\> Get-AzRelayHybridConnectionAuthorizationRule -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1 -HybridConnections TestHybridConnection -Name AuthoRule1
 
 Rights : {Listen, Send}

src/Relay/Relay/help/Get-AzRelayKey.md

@@ -35,8 +35,8 @@ The **Get-AzRelayKey** cmdlet returns the primary and secondary connection strin
 
 ## EXAMPLES
 
-### Example 1 - Namespace
-```
+### Example 1: Namespace
+```powershell
 PS C:\> Get-AzRelayKey -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1 -Name AuthoRule1
 
 PrimaryConnectionString   : Endpoint=sb://testnamespace-relay1.servicebus.windows.net/;SharedAccessKeyName=AuthoRule1;SharedAccessKey=############################################
@@ -46,8 +46,8 @@ SecondaryKey              : ############################################
 KeyName                   : AuthoRule1
 ```
 
-### Example 2 - WcfRelay
-```
+### Example 2: WcfRelay
+```powershell
 PS C:\> Get-AzRelayKey -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1  -WcfRelay TestWCFRelay1 -Name AuthoRule1
 
 PrimaryConnectionString   : Endpoint=sb://testnamespace-relay1.servicebus.windows.net/;SharedAccessKeyName=AuthoRule1;SharedAccessKey=############################################;EntityPath=TestWCFRelay1
@@ -57,8 +57,8 @@ SecondaryKey              : ############################################
 KeyName                   : AuthoRule1
 ```
 
-### Example 3 - HybridConnection
-```
+### Example 3: HybridConnection
+```powershell
 PS C:\> Get-AzRelayKey -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1 -HybridConnection TestHybridConnection -Name AuthoRule1
 
 PrimaryConnectionString   : Endpoint=sb://testnamespace-relay1.servicebus.windows.net/;SharedAccessKeyName=AuthoRule1;SharedAccessKey=############################################;EntityPath=TestHybridConnection

src/Relay/Relay/help/New-AzRelayAuthorizationRule.md

@@ -37,8 +37,8 @@ The **New-AzRelayAuthorizationRule** cmdlet creates a new authorization rule for
 
 ## EXAMPLES
 
-### Example 1 - Namespace
-```
+### Example 1: Namespace
+```powershell
 PS C:\>New-AzRelayAuthorizationRule -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1 -Name AuthoRule1 -Rights "Listen"
 
 Rights : {Listen}
@@ -49,8 +49,8 @@ Id     : /subscriptions/854d368f-1828-428f-8f3c-f2affa9b2f7d/resourceGroups/Defa
 
 Creates `AuthoRule1` with **Listen** rights for the namespace `TestNameSpace-Relay1`.
 
-### Example 2 - WcfRelay
-```
+### Example 2: WcfRelay
+```powershell
 PS C:\>New-AzRelayAuthorizationRule -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1 -WcfRelay TestWCFRelay1 -Name AuthoRule1 -Rights "Listen"
 
 Rights : {Listen}
@@ -61,8 +61,8 @@ Id     : /subscriptions/854d368f-1828-428f-8f3c-f2affa9b2f7d/resourceGroups/Defa
 
 Creates authorization rule `AuthoRule1` with **Listen** rights for the WcfRelay `TestWCFRelay1`.
 
-### Example 3 - HybridConnection
-```
+### Example 3: HybridConnection
+```powershell
 PS C:\>New-AzRelayAuthorizationRule -ResourceGroupName Default-ServiceBus-WestUS -Namespace TestNameSpace-Relay1 -HybridConnection TestHybridConnection -Name AuthoRule1 -Rights "Listen"
 
 Rights : {Listen}