move user account to call out

Author: mlhoop

articles/aks/node-auto-repair.md

@@ -16,7 +16,10 @@ This feature is available in all regions where AKS is supported.
 
 ## How AKS checks for unhealthy nodes
 
-AKS uses rules to determine if a node is an unhealthy state and needs repair. AKS uses the following rules to determine if automatic repair is needed.  AKS takes repair action on nodes with the user **aks-remediator**.  
+> [!Note]
+> AKS takes repair action on nodes with the user account **aks-remediator**.
+
+AKS uses rules to determine if a node is an unhealthy state and needs repair. AKS uses the following rules to determine if automatic repair is needed.
 
 * The node reports status of **NotReady** on consecutive checks within a 10-minute timeframe
 * The node doesn't report a status within 10 minutes