(AzureCXP) fixes MicrosoftDocs/azure-docs#86865

added "that " 
Typo at line [An NSG that is associated with a network interface only applies to the associated VM]
at section https://docs.microsoft.com/en-us/azure/virtual-machines/windows/tutorial-virtual-network#secure-network-traffic

Author: PriyankaRudramaina

articles/virtual-machines/windows/tutorial-virtual-network.md

@@ -149,7 +149,7 @@ New-AzVM `
 
 ## Secure network traffic
 
-A network security group (NSG) contains a list of security rules that allow or deny network traffic to resources connected to Azure Virtual Networks (VNet). NSGs can be associated to subnets or individual network interfaces. An NSG is associated with a network interface only applies to the associated VM. When an NSG is associated to a subnet, the rules apply to all resources connected to the subnet.
+A network security group (NSG) contains a list of security rules that allow or deny network traffic to resources connected to Azure Virtual Networks (VNet). NSGs can be associated to subnets or individual network interfaces. An NSG that is associated with a network interface only applies to the associated VM. When an NSG is associated to a subnet, the rules apply to all resources connected to the subnet.
 
 ### Network security group rules