fixed warnings

Author: MGoedtel

articles/aks/istio-deploy-addon.md

@@ -17,7 +17,7 @@ For more information on Istio and the service mesh add-on, see [Istio-based serv
 ## Before you begin
 
 * The add-on requires Azure CLI version 2.57.0 or later installed. You can run `az --version` to verify version. To install or upgrade, see [Install Azure CLI][azure-cli-install].
-* To find information about which Istio add-on revisions are available in a region and their compatibility with AKS cluster versions, use the command [`az aks mesh get-revisions][az-aks-mesh-get-revisions]:
+* To find information about which Istio add-on revisions are available in a region and their compatibility with AKS cluster versions, use the command [`az aks mesh get-revisions`][az-aks-mesh-get-revisions]:
 
     ```azurecli-interactive
     az aks mesh get-revisions --location <location> -o table
@@ -251,5 +251,5 @@ az group delete --name ${RESOURCE_GROUP} --yes --no-wait
 [az-provider-register]: /cli/azure/provider#az-provider-register
 [uninstall-osm-addon]: open-service-mesh-uninstall-add-on.md
 [istio-deploy-ingress]: istio-deploy-ingress.md
-[az-aks-mesh-get-revisions]: cli/azure/aks/mesh#az-aks-mesh-get-revisions(aks-preview)
+[az-aks-mesh-get-revisions]: /cli/azure/aks/mesh#az-aks-mesh-get-revisions(aks-preview)
 [bicep-aks-resource-definition]: /azure/templates/microsoft.containerservice/managedclusters