grammar fix and remove contradicting sentence

Author: erik-ha-msft

articles/aks/ingress-own-tls.md

@@ -144,7 +144,7 @@ kubectl create secret tls aks-ingress-tls \
 
 ## Run demo applications
 
-An ingress controller and a Secret with your certificate have been configured. Now let's run two demo applications in your AKS cluster. In this example, Helm is used to deploy two instances of a simple 'Hello world' application.
+An ingress controller and a Secret with your certificate have been configured. Now let's run two demo applications in your AKS cluster.
 
 To see the ingress controller in action, run two demo applications in your AKS cluster. In this example, you use `kubectl apply` to deploy two instances of a simple *Hello world* application.
 
@@ -238,7 +238,7 @@ Both applications are now running on your Kubernetes cluster, however they're co
 In the following example, traffic to the address `https://demo.azure.com/` is routed to the service named `aks-helloworld`. Traffic to the address `https://demo.azure.com/hello-world-two` is routed to the `ingress-demo` service. For this article, you don't need to change those demo host names. For production use, provide the names specified as part of the certificate request and generation process.
 
 > [!TIP]
-> If the host name specified during the certificate request process, the CN name, doesn't match the host defined in your ingress route, you ingress controller displays a *Kubernetes Ingress Controller Fake Certificate* warning. Make sure your certificate and ingress route host names match.
+> If the host name specified during the certificate request process, the CN name, doesn't match the host defined in your ingress route, your ingress controller displays a *Kubernetes Ingress Controller Fake Certificate* warning. Make sure your certificate and ingress route host names match.
 
 The *tls* section tells the ingress route to use the Secret named *aks-ingress-tls* for the host *demo.azure.com*. Again, for production use, specify your own host address.