Update articles/operator-nexus/concepts-nexus-availability.md

Corrected issue flagged in Acrolinx correctness

Author: PMEds28

articles/operator-nexus/concepts-nexus-availability.md

@@ -95,7 +95,7 @@ For another workload, you might choose not to "layer" the multiple levels of red
 
 ### Site Deployment and Connection
 
-Each Operator Nexus site is connected to an Azure region that hosts the in-Azure resources such as Cluster Manager, Operator Nexus Fabric Controller etc.  Ideally, connect each Operator Nexus site to a different Azure region in order to maximize the resilience of the Operator Nexus deployment to any interruption of the Azure regions. Depending on the geography, theres likely to be a trade-off between maximizing the number of distinct Azure regions the deployment is taking a dependency on, and any other restrictions around data residency or sovereignty. Note also that the relationship between the on-premises instances and Cluster Manager isn't necessarily 1:1. A single Cluster Manager can manage instances in multiple sites.
+Each Operator Nexus site is connected to an Azure region that hosts the in-Azure resources such as Cluster Manager, Operator Nexus Fabric Controller etc.  Ideally, connect each Operator Nexus site to a different Azure region in order to maximize the resilience of the Operator Nexus deployment to any interruption of the Azure regions. Depending on the geography, there's likely to be a trade-off between maximizing the number of distinct Azure regions the deployment is taking a dependency on, and any other restrictions around data residency or sovereignty. Note also that the relationship between the on-premises instances and Cluster Manager isn't necessarily 1:1. A single Cluster Manager can manage instances in multiple sites.
 
 Virtual machines, including Virtual Network Functions (VNFs) and Operator Nexus Azure Kubernetes Service (AKS), as well as services hosted on-premises within Operator Nexus, are provided with connectivity through highly available links between them and the network fabric. This enhanced connectivity is achieved through the utilization of redundant physical connections, which are seamlessly facilitated by Single Root Input/Output Virtualization (SR-IOV) interfaces employing Virtual Function Link Aggregation (VF-Lag) technology.