Add new examples to NotificationHubs (#13295)

- Add new examples to the following modules:
		NotificationHubs

Co-authored-by: Maoliang Huang <[email protected]>

Author: aladdindoc

src/NotificationHubs/NotificationHubs/help/Get-AzNotificationHub.md

@@ -30,12 +30,21 @@ Other cmdlets, such as Get-AzNotificationHubAuthorizationRules, Get-AzNotificati
 ## EXAMPLES
 
 ### Example 1: Get information for all notification hubs in a specific namespace
-```
+```powershell
 PS C:\>Get-AzNotificationHub -Namespace "ContosoNamespace" -ResourceGroup "ContosoNotificationsGroup"
 ```
 
 This command gets information for all the notification hubs in the namespace named ContosoNamespace that have been assigned to the resource group ContosoNotificationsGroup.
 
+### Example 2
+
+Gets information about your notification hubs. (autogenerated)
+
+<!-- Aladdin Generated Example -->
+```powershell
+Get-AzNotificationHub -Namespace 'ContosoNamespace' -NotificationHub 'ContosoInternalHub' -ResourceGroup 'ContosoNotificationsGroup'
+```
+
 ## PARAMETERS
 
 ### -DefaultProfile

src/NotificationHubs/NotificationHubs/help/Set-AzNotificationHub.md

@@ -43,14 +43,23 @@ When used in conjunction with the **Set-AzNotificationHub** cmdlet, the precedin
 ## EXAMPLES
 
 ### Example 1: Modify the property values for a notification hub
-```
+```powershell
 PS C:\>Set-AzNotificationHub -Namespace "ContosoNamespace" -ResourceGroup "ContosoNotificationsGroup" -InputFile "C:\Configuration\Hubs.json"
 ```
 
 This command modifies the property values for a notification hub found in the ContosoNamespace namespace and assigned it to the resource group ContosoNotificationsGroup.
 The property values, as well as the name of the hub to be modified, are not specified in the command.
 Instead, that information is contained in the input file C:\Configuration\Hubs.json.
 
+### Example 2
+
+Sets property values for a notification hub. (autogenerated)
+
+<!-- Aladdin Generated Example -->
+```powershell
+Set-AzNotificationHub -Namespace 'ContosoNamespace' -NotificationHubObj <NotificationHubAttributes> -ResourceGroup 'ContosoNotificationsGroup'
+```
+
 ## PARAMETERS
 
 ### -DefaultProfile