Fixed rss example

examples/rss.jade

@@ -1,13 +1,14 @@
-!!! xml
+doctype xml
 rss(version='2.0')
 channel
   title RSS Title
   description Some description here
   link http://google.com
   lastBuildDate Mon, 06 Sep 2010 00:01:00 +0000
   pubDate Mon, 06 Sep 2009 16:45:00 +0000
-
-  item
-    title Example entry
-    description Description here
-    link http://google.com/foobar
+
+  each item in items
+    item
+      title= item.title
+      description= item.description
+      link= item.link

examples/rss.js

@@ -3,9 +3,15 @@
  * Module dependencies.
  */
 
-var jade = require('./../lib/jade');
+var jade = require('./../')
+  , path = __dirname + '/rss.jade'
+  , str = require('fs').readFileSync(path, 'utf8')
+  , fn = jade.compile(str, { filename: path, pretty: true });
 
-jade.renderFile(__dirname + '/rss.jade', function(err, xml){
-  if (err) throw err;
-  console.log(xml);
-});
+var items = [];
+
+items.push({ title: 'Example', description: 'Something', link: 'http://google.com' });
+items.push({ title: 'LearnBoost', description: 'Cool', link: 'http://learnboost.com' });
+items.push({ title: 'Express', description: 'Cool', link: 'http://expressjs.com' });
+
+console.log(fn({ items: items }));