diff --git a/user_guide/libraries/javascript.html b/user_guide/libraries/javascript.html
index faa8417..c1fd1fa 100644
--- a/user_guide/libraries/javascript.html
+++ b/user_guide/libraries/javascript.html
@@ -147,7 +147,7 @@
 <p><code> $this-&gt;jquery-&gt;animate(target, parameters, optional speed, optional extra information);</code></p>
 <ul>
 	<li>&quot;target&quot; will be any valid jQuery selector or selectors.</li>
-	<li>&quot;paramters&quot; in jQuery would generally include a series of CSS properties that you wish to change.</li>
+	<li>&quot;parameters&quot; in jQuery would generally include a series of CSS properties that you wish to change.</li>
 	<li>&quot;speed&quot; is optional, and is set to either slow, normal, fast, or alternatively a number of milliseconds.</li>
 	<li>&quot;extra information&quot; is optional, and could include a callback, or other additional information.</li>
 </ul>