change contact group syntax

Author: tfitzmac

articles/cost-management-billing/costs/quick-create-budget-bicep.md

@@ -6,7 +6,7 @@ ms.author: banders
 ms.service: cost-management-billing
 ms.subservice: cost-management
 ms.topic: quickstart
-ms.date: 07/06/2022
+ms.date: 08/26/2022
 ms.custom: subject-armqs, devx-track-azurepowershell, mode-arm
 ---
 
@@ -166,7 +166,7 @@ One Azure resource is defined in the Bicep file:
 
     ```azurecli
     myContactEmails ='("[email protected]", "[email protected]")'
-    myContactGroups ='("action-group-resource-id-01", "action-group-resource-id-02")'
+    myContactGroups ='("/subscriptions/{sub-id}/resourceGroups/{rg-name}/providers/microsoft.insights/actionGroups/groupone", "/subscriptions/{sub-id}/resourceGroups/{rg-name}/providers/microsoft.insights/actionGroups/grouptwo")'
     myRgFilterValues ='("resource-group-01", "resource-group-02")'
     myMeterCategoryFilterValues ='("meter-category-01", "meter-category-02")'
 
@@ -177,7 +177,7 @@ One Azure resource is defined in the Bicep file:
 
     ```azurepowershell
     $myContactEmails = @("[email protected]", "[email protected]")
-    $myContactGroups = @("action-group-resource-id-01", "action-group-resource-id-02")
+    $myContactGroups = @("/subscriptions/{sub-id}/resourceGroups/{rg-name}/providers/microsoft.insights/actionGroups/groupone", "/subscriptions/{sub-id}/resourceGroups/{rg-name}/providers/microsoft.insights/actionGroups/grouptwo")
     $myRgFilterValues = @("resource-group-01", "resource-group-02")
     $myMeterCategoryFilterValues = @("meter-category-01", "meter-category-02")
 
@@ -192,7 +192,7 @@ One Azure resource is defined in the Bicep file:
     - **startDate**: Replace **\<start-date\>** with the start date. It must be the first of the month in YYYY-MM-DD format. A future start date shouldn't be more than three months in the future. A past start date should be selected within the timegrain period.
     - **endDate**: Replace **\<end-date\>** with the end date in YYYY-MM-DD format. If not provided, it defaults to ten years from the start date.
     - **contactEmails**: First create a variable that holds your emails and then pass that variable. Replace the sample emails with the email addresses to send the budget notification to when the threshold is exceeded.
-    - **contactGroups**: First create a variable that holds your contact groups and then pass that variable. Replace the sample contact groups with the list of action groups to send the budget notification to when the threshold is exceeded.
+    - **contactGroups**: First create a variable that holds your contact groups and then pass that variable. Replace the sample contact groups with the list of action groups to send the budget notification to when the threshold is exceeded. You must pass the resource ID of the action group, which you can get with [az monitor action-group show](/cli/azure/monitor/action-group#az-monitor-action-group-show) or [Get-AzActionGroup](/powershell/module/az.monitor/get-azactiongroup).
     - **resourceGroupFilterValues**: First create a variable that holds your resource group filter values and then pass that variable. Replace the sample filter values with the set of values for your resource group filter.
     - **meterCategoryFilterValues**: First create a variable that holds your meter category filter values and then pass that variable. Replace the sample filter values within parentheses with the set of values for your meter category filter.