Fix typo: itmes -> items

Author: changeworld

articles/virtual-network/ip-services/configure-public-ip-vm.yml

@@ -27,7 +27,7 @@ introduction: |
 
 prerequisites: 
   summary: |
-    There are three itmes required:
+    There are three items required:
   dependencies:
     - An Azure account with an active subscription. [Create one for free](https://azure.microsoft.com/free/?ref=microsoft.com&utm_source=microsoft.com&utm_medium=docs&utm_campaign=visualstudio).
     - Two standard SKU public IP addresses in your subscription. The IP address can't be associated with any resources. For more information on creating a standard SKU public IP address, see [Create a public IP - Azure portal](./create-public-ip-portal.md). For the examples in this article, name the new public IP addresses **myStandardPublicIP-1** and **myStandardPublicIP-2**.