website: minor example and copy fix for multi-dc

website/source/discovery.html.erb

@@ -155,7 +155,7 @@ web-frontend.service.consul. 0 IN A <code class='keyword'>10.0.1.109</code></cod
         <div>
           <div>
             <h3>Multi Datacenter</h3>
-            <p>Consul supports to multiple datacenters out of the box with no complicated configuration. Look up services in other datacenters or keep the request local. Advanced features like Prepared Queries enable automatic failover to other datacenters.</p>
+            <p>Consul supports multiple datacenters out of the box with no complicated configuration. Look up services in other datacenters or keep the request local. Advanced features like Prepared Queries enable automatic failover to other datacenters.</p>
             <p>
               <a class="learn-more" href='/docs/guides/datacenters.html'>Learn more<svg xmlns="http://www.w3.org/2000/svg" width="6" height="10" viewBox="0 0 6 10"><g fill="none" fill-rule="evenodd" transform="translate(-6 -3)"><mask id="a" fill="#fff"><path d="M7.138 3.529a.666.666 0 1 0-.942.942l3.528 3.53-3.529 3.528a.666.666 0 1 0 .943.943l4-4a.666.666 0 0 0 0-.943l-4-4z"/></mask><g fill="#1563FF" mask="url(#a)"><path d="M0 0h16v16H0z"/></g></g></svg></a>
             </p>
@@ -168,6 +168,19 @@ web-frontend.service.consul. 0 IN A <code class='keyword'>10.0.1.109</code></cod
               <code>$ curl http://localhost:8500/v1/catalog/datacenters
 <code class='keyword'>["dc1", "dc2"]</code>
 $ curl http://localhost:8500/v1/catalog/nodes?<code class='keyword'>dc=dc2</code>
+[
+    {
+        "ID": "7081dcdf-fdc0-0432-f2e8-a357d36084e1",
+        "Node": "10-0-1-109",
+        "Address": "10.0.1.109",
+        "Datacenter": "dc2",
+        "TaggedAddresses": {
+            "lan": "10.0.1.109",
+            "wan": "10.0.1.109"
+        },
+        "CreateIndex": 112,
+        "ModifyIndex": 125
+    },
 ...</code>
             </div>
           </div>