[fix] Non-broken document.title

Author: jfhbrook

lib/generators/content.js

@@ -159,11 +159,11 @@ content.weld = function(dom, pages) {
     };
 
     // Give the page a title.
-    $('title', dom).html('node docs'
-      + (metadata && metadata.title)
-        ? ' :: ' + metadata.title
-        : ''
-    );
+    if (metadata && metadata.title) {
+      $('title', dom).html('node docs'
+        + ' :: ' + metadata.title
+      );
+    }
 
     // Add some meta tags. These are populated from a global config as well as
     // content metadata.

theme/article.html

@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="description" content="docs.nodejitsu.com is a growing collection of how-to articles for node.js, written by the community and curated by Nodejitsu and friends. These articles range from basic to advanced, and provide relevant code samples and insights into the design and philosophy of node itself.">
   <meta name="keywords" content="">
-  <title>article title</title>
+  <title>docs.nodejitsu.com</title>
   <script type="text/javascript">var _sf_startpt=(new Date()).getTime()</script>
   <link rel="stylesheet" href="/css/nodedocs.css" type="text/css" media="screen">
   <link rel="stylesheet" href="/css/highlight/github.css" type="text/css" media="screen">