Merge pull request #6304 from Azure/chunsiongtan-patch-2

removing adding space causing powershell error in example

Author: cormacpayne

src/ResourceManager/Network/Commands.Network/help/Add-AzureRmApplicationGatewayFrontendPort.md

@@ -26,7 +26,7 @@ The **Add-AzureRmApplicationGatewayFrontendPort** cmdlet adds a front-end port t
 ### Example 1: Add a front-end port to an application gateway
 ```
 PS C:\>$AppGw = Get-AzureRmApplicationGateway -Name "ApplicationGateway01" -ResourceGroupName "ResourceGroup01"
-PS C:\> $ AppGw = Add-AzureRmApplicationGatewayFrontendPort -ApplicationGateway $AppGw -Name "FrontEndPort01" -Port 80
+PS C:\> $AppGw = Add-AzureRmApplicationGatewayFrontendPort -ApplicationGateway $AppGw -Name "FrontEndPort01" -Port 80
 ```
 
 The first command gets the application gateway named ApplicationGateway01 that belongs to the resource group named ResourceGroup01 and stores it in the $AppGw variable.