fix blocking issues

Author: halkazwini

articles/internet-peering/how-to-exchange-route-server-portal.md

@@ -62,7 +62,7 @@ As an Internet Exchange Provider, you can create an exchange peering request by
     * For Peering type, select **Direct**
     * For Microsoft network, select **AS8075 with exchange route server**. 
     * Select SKU as **Basic Free**. Don't select premium free as it's reserved for special applications.
-    * Select the **Metro** location where you want to setup peering.
+    * Select the **Metro** location where you want to set up peering.
 
 1. Under **Peering Connections**, select **Create new**