docs: (IAC-1307) Updated Config-vars

Author: riragh

docs/CONFIG-VARS.md

@@ -103,7 +103,7 @@ az vm image terms accept --urn Canonical:0001-com-ubuntu-pro-focal-fips:pro-fips
 | cluster_egress_type | The outbound (egress) routing method to be used for this Kubernetes Cluster | string | "loadBalancer" | Possible values: <ul><li>`loadBalancer`<li>`userDefinedRouting`</ul> By default, AKS will create and use a [loadbalancer](https://docs.microsoft.com/en-us/azure/aks/load-balancer-standard) for outgoing connections.<p>Set to `userDefinedRouting` when using your own network [egress](https://docs.microsoft.com/en-us/azure/aks/egress-outboundtype).|
 | aks_network_plugin | Network plugin to use for networking. | string | "kubenet"| Possible values are `kubenet` and `azure`. For details see Azure's documentation on: [Configure kubenet](https://docs.microsoft.com/en-us/azure/aks/configure-kubenet), [Configure Azure CNI](https://learn.microsoft.com/en-us/azure/aks/configure-azure-cni).<br>**Note**: To support Azure CNI your Subnet must be large enough to accommodate the nodes, pods, and all Kubernetes and Azure resources that might be provisioned in your cluster.<br>To calculate the minimum subnet size including an additional node for upgrade operations use formula: `(number of nodes + 1) + ((number of nodes + 1) * maximum pods per node that you configure)` <br>Example for a 5 node cluster: `(5) + (5 * 110) = 555 (/22 or larger)`|
 | aks_network_policy | Sets up network policy to be used with Azure CNI. Network policy allows to control the traffic flow between pods. | string | null | Possible values are `calico` and `azure`. Network policy `azure` (Azure Network Policy Manager) is only supported for `aks_network_plugin = azure` and network policy `calico` is supported for both `aks_network_plugin` values `azure` and `kubenet`. For more details see [network policies in Azure Kubernetes Service](https://learn.microsoft.com/en-us/azure/aks/use-network-policies).|
-| aks_network_plugin_mode | Specifies the network plugin mode used for building the Kubernetes network. Possible value is `overlay`.| string | null | When `aks_network_plugin_mode` is set to `overlay` , the `aks_network_plugin` field can only be set to `azure`. For details see Azure's documentation on: [Configure Azure CNI Overlay networking](https://learn.microsoft.com/en-us/azure/aks/azure-cni-overlay).|
+| aks_network_plugin_mode | Specifies the network plugin mode used for building the Kubernetes network. | string | null | Possible value is `overlay`.When `aks_network_plugin_mode` is set to `overlay` , the `aks_network_plugin` field can only be set to `azure`. For details see Azure's documentation on: [Configure Azure CNI Overlay networking](https://learn.microsoft.com/en-us/azure/aks/azure-cni-overlay).|
 
 The default values for the `subnets` variable are as follows: