(AzureCXP) fixes MicrosoftDocs/azure-docs#314106

Updated line no: 179
From: -Name " AzureNetworkWatcherExtension"
To: -Name "AzureNetworkWatcherExtension"

Author: TPavanBalaji

articles/network-watcher/network-watcher-agent-update.md

@@ -176,7 +176,7 @@ Run the following commands:
 Set-AzVMExtension -ResourceGroupName "myResourceGroup1" -Location "WestUS" -VMName "myVM1" -Name "AzureNetworkWatcherExtension" -Publisher "Microsoft.Azure.NetworkWatcher" -Type "NetworkWatcherAgentLinux"
 
 #Windows command
-Set-AzVMExtension -ResourceGroupName "myResourceGroup1" -Location "WestUS" -VMName "myVM1" -Name " AzureNetworkWatcherExtension" -Publisher "Microsoft.Azure.NetworkWatcher" -Type "NetworkWatcherAgentWindows" -ForceRerun "True"
+Set-AzVMExtension -ResourceGroupName "myResourceGroup1" -Location "WestUS" -VMName "myVM1" -Name "AzureNetworkWatcherExtension" -Publisher "Microsoft.Azure.NetworkWatcher" -Type "NetworkWatcherAgentWindows" -ForceRerun "True"
 
 ```