fixed the CLI command

Author: spelluru

articles/service-bus-messaging/service-bus-to-event-grid-integration-concept.md

@@ -142,13 +142,15 @@ Execute the following code:
  ```azurecli-interactive
 az login
 
-az account set -s “THE SUBSCRIPTION YOU WANT TO USE”
+az account set -s "<Azure subscription name>"
 
-$namespaceid=(az resource show --namespace Microsoft.ServiceBus --resource-type namespaces --name “<yourNamespace>“--resource-group “<Your Resource Group Name>” --query id --output tsv)
+namespaceid=$(az resource show --namespace Microsoft.ServiceBus --resource-type namespaces --name "<service bus namespace>" --resource-group "<resource group that contains the service bus namespace>" --query id --output tsv
 
-az eventgrid event-subscription create --resource-id $namespaceid --name “<YOUR EVENT GRID SUBSCRIPTION NAME (CAN BE ANY NOT EXISTING)>” --endpoint “<your_function_url>” --subject-ends-with “<YOUR SERVICE BUS SUBSCRIPTION NAME>”
+az eventgrid event-subscription create --resource-id $namespaceid --name "<YOUR EVENT GRID SUBSCRIPTION NAME (CAN BE ANY NOT EXISTING)>" --endpoint "<your_function_url>" --subject-ends-with "<YOUR SERVICE BUS SUBSCRIPTION NAME>"
 ```
 
+If you are using BASH 
+
 ## PowerShell instructions
 
 Make sure you have Azure PowerShell installed. [Download the installer](https://docs.microsoft.com/powershell/azure/install-Az-ps). Select **Windows + X**, and then open a new PowerShell console with Administrator permissions. Alternatively, you can use a command shell within the Azure portal.
@@ -164,7 +166,7 @@ Install-Module Az.ServiceBus
 $NSID = (Get-AzServiceBusNamespace -ResourceGroupName "<YOUR RESOURCE GROUP NAME>" -Na
 mespaceName "<YOUR NAMESPACE NAME>").Id
 
-New-AzEVentGridSubscription -EventSubscriptionName “<YOUR EVENT GRID SUBSCRIPTION NAME (CAN BE ANY NOT EXISTING)>” -ResourceId $NSID -Endpoint "<YOUR FUNCTION URL>” -SubjectEndsWith “<YOUR SERVICE BUS SUBSCRIPTION NAME>”
+New-AzEVentGridSubscription -EventSubscriptionName "<YOUR EVENT GRID SUBSCRIPTION NAME (CAN BE ANY NOT EXISTING)>" -ResourceId $NSID -Endpoint "<YOUR FUNCTION URL>” -SubjectEndsWith "<YOUR SERVICE BUS SUBSCRIPTION NAME>"
 ```
 
 From here, you can explore the other setup options or test that events are flowing.