$.ajax: Remove recommendation to set accepts globally. Fxes #378.

Author: kswedberg

entries/jQuery.ajax.xml

@@ -16,7 +16,7 @@
     <argument name="settings" type="PlainObject" optional="true">
       <desc>A set of key/value pairs that configure the Ajax request. All settings are optional. A default can be set for any option with <a href="/jQuery.ajaxSetup/">$.ajaxSetup()</a>.</desc>
       <property default="depends on DataType" name="accepts" type="PlainObject">
-        <desc>The content type sent in the request header that tells the server what kind of response it will accept in return. If the <code>accepts</code> setting needs modification, it is recommended to do so once in the <code>$.ajaxSetup()</code> method.</desc>
+        <desc>The content type sent in the request header that tells the server what kind of response it will accept in return.</desc>
       </property>
       <property default="true" name="async" type="Boolean">
         <desc>By default, all requests are sent asynchronously (i.e. this is set to <code>true</code> by default). If you need synchronous requests, set this option to <code>false</code>. Cross-domain requests and <code>dataType: "jsonp"</code> requests do not support synchronous operation. Note that synchronous requests may temporarily lock the browser, disabling any actions while the request is active. <strong>As of jQuery 1.8, the use of <code>async: false</code> with jqXHR (<code>$.Deferred</code>) is deprecated; you must use the success/error/complete callback options instead of the corresponding methods of the jqXHR object such as <code>jqXHR.done()</code> or the deprecated <code>jqXHR.success()</code>.</strong></desc>