Specify that queued function called once for each matched element.

Fixes jquery#56

Author: kswedberg

entries/queue.xml

@@ -68,12 +68,12 @@ showIt();
         <desc>The new function to add to the queue, with a function to call that will dequeue the next item.</desc>
       </argument>
     </signature>
-    <desc>Manipulate the queue of functions to be executed on the matched elements.</desc>
+    <desc>Manipulate the queue of functions to be executed, once for each matched element.</desc>
     <longdesc>
       <p>Every element can have one to many queues of functions attached to it by jQuery. In most applications, only one queue (called <code>fx</code>) is used. Queues allow a sequence of actions to be called on an element asynchronously, without halting program execution. The typical example of this is calling multiple animation methods on an element. For example:</p>
       <pre><code>$('#foo').slideUp().fadeIn();</code></pre>
       <p>When this statement is executed, the element begins its sliding animation immediately, but the fading transition is placed on the <code>fx</code> queue to be called only once the sliding transition is complete.</p>
-      <p>The <code>.queue()</code> method allows us to directly manipulate this queue of functions. Calling <code>.queue()</code> with a callback is particularly useful; it allows us to place a new function at the end of the queue.</p>
+      <p>The <code>.queue()</code> method allows us to directly manipulate this queue of functions. Calling <code>.queue()</code> with a callback is particularly useful; it allows us to place a new function at the end of the queue. The callback function is executed once for each element in the jQuery set.</p>
       <p>This feature is similar to providing a callback function with an animation method, but does not require the callback to be given at the time the animation is performed.</p>
       <pre><code>$('#foo').slideUp();
 $('#foo').queue(function() {
@@ -151,4 +151,4 @@ $('#foo').queue(function() {
     <category slug="utilities"/>
     <category slug="version/1.2"/>
   </entry>
-</entries>
+</entries>