Put the server list on a single fixed-width column

assets/css/style.css

@@ -147,6 +147,11 @@ nav#links a {
     cursor: pointer;
 }
 
+.sites {
+    max-width: 600px;
+    margin: 0 auto;
+}
+
 nav#links a,
 .sub-menu-outer a {
     text-decoration: none;

src/templates/view/servers.php

@@ -3,7 +3,7 @@
 		<h1>Public servers</h1>
 		<p class="intro">
             If you are not interested in <a href="http://friendi.ca/installation/">hosting your own server</a>, you can still use Friendica.
-            Here are some public server run by enthousiasts that you can join.
+            Here are some public server run by enthusiasts that you can join.
 			We recommend these based on their <abbr title="Decent speed, proper security, recent version, etc.">health</abbr>.
 		</p>
 		<p class="intro">
@@ -17,8 +17,9 @@
 
 		<h3>Recommending <?php echo $total; ?> public servers</h3>
 <?php
-            foreach ($sites as $site)
+	foreach ($sites as $site) {
 		echo $this->view('_site', array('site'=>$site));
+	}
 ?>
     </div>
 </div>