I have replaced <img> with markdown.

Author: spelluru

articles/event-grid/blob-event-quickstart-template.md

@@ -22,8 +22,7 @@ Before subscribing to the events for the Blob storage, let's create the endpoint
 
 1. Select **Deploy to Azure** to deploy the solution to your subscription. In the Azure portal, provide values for the parameters.
 
-   <a href="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure-Samples%2Fazure-event-grid-viewer%2Fmaster%2Fazuredeploy.json" target="_blank"><img src="https://azuredeploy.net/deploybutton.png"/></a>
-
+    [Deploy to Azure](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure-Samples%2Fazure-event-grid-viewer%2Fmaster%2Fazuredeploy.json)
 1. The deployment may take a few minutes to complete. After the deployment has succeeded, view your web app to make sure it's running. In a web browser, navigate to: 
 `https://<your-site-name>.azurewebsites.net`
 
@@ -42,9 +41,9 @@ Two Azure resources are defined in the template:
 * **Microsoft.Storage/storageAccounts**: create an Azure Storage account.
 * **"Microsoft.Storage/storageAccounts/providers/eventSubscriptions**: create an Azure Event Grid subscription for the storage account. 
 
-1. Select the following image to sign in to Azure and open a template. The template creates a key vault and a secret.
+1. Select the following link to sign in to Azure and open a template. The template creates a key vault and a secret.
 
-    <a href="https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fazure-quickstart-templates%2Fmaster%2F101-event-grid-subscription-and-storage%2Fazuredeploy.json"><img src="./media/blob-event-quickstart-template/deploy-to-azure.png" alt="deploy to azure"/></a>
+    [Deploy to Azure](https://portal.azure.com/#create/Microsoft.Template/uri/https%3A%2F%2Fraw.githubusercontent.com%2FAzure%2Fazure-quickstart-templates%2Fmaster%2F101-event-grid-subscription-and-storage%2Fazuredeploy.json)
 2. Specify the **endpoint**: provide the URL of your web app and add `api/updates` to the home page URL.
 3. Select **Purchase** to deploy the template.