Fixed an example in Model docs
diff --git a/user_guide/general/models.html b/user_guide/general/models.html
index 2759f02..5217257 100644
--- a/user_guide/general/models.html
+++ b/user_guide/general/models.html
@@ -110,7 +110,7 @@
$this->content = $_POST['content'];<br />
$this->date = time();<br />
<br />
- $this->db->update('entries', $this, array('id', $_POST['id']));<br />
+ $this->db->update('entries', $this, array('id' => $_POST['id']));<br />
}<br />
<br />
}</code>