added missing 'quotes' in a few examples
diff --git a/user_guide/helpers/url_helper.html b/user_guide/helpers/url_helper.html
index 4f4ac95..ad8ada3 100644
--- a/user_guide/helpers/url_helper.html
+++ b/user_guide/helpers/url_helper.html
@@ -128,11 +128,11 @@
 

 <p>Here are some examples:</p>

 

-<code>echo anchor(<var>news/local/123</var>, <var>My News</var>);</code>

+<code>echo anchor('news/local/123', 'My News');</code>

 

 <p>Would produce: &lt;a href="http://www.your-site.com/index.php/news/local/123" title="My News">My News&lt;/a></p>

 

-<code>echo anchor(<var>news/local/123</var>, <var>My News</var>, <var>array('title' => 'The best news!')</var>);</code>

+<code>echo anchor('news/local/123', 'My News', array('title' => 'The best news!'));</code>

 

 <p>Would produce: &lt;a href="http://www.your-site.com/index.php/news/local/123" title="The best news!">My News&lt;/a></p>

 

@@ -162,7 +162,7 @@
 <p>Note: The above attributes are the function defaults so you only need to set the ones that are different from what you need.

 If you want the function to use all of its defaults simply pass an empty array in the third parameter:</p>

 

-<code>echo anchor_popup(news/local/123, 'Click Me!', array());</code>

+<code>echo anchor_popup('news/local/123', 'Click Me!', array());</code>

 

 

 <h2>mailto()</h2>