angular-resource.js in angularjs-rails-1.2.22

- old
+ new

@@ -1,7 +1,7 @@
 /**
- * @license AngularJS v1.2.21
+ * @license AngularJS v1.2.22
  * (c) 2010-2014 Google, Inc. http://angularjs.org
  * License: MIT
  */
 (function(window, angular, undefined) {'use strict';
 
@@ -97,11 +97,13 @@
  *   excess keys are appended to the url search query after the `?`.
  *
  *   Given a template `/path/:verb` and parameter `{verb:'greet', salutation:'Hello'}` results in
  *   URL `/path/greet?salutation=Hello`.
  *
- *   If the parameter value is prefixed with `@` then the value of that parameter will be taken
- *   from the corresponding key on the data object (useful for non-GET operations).
+ *   If the parameter value is prefixed with `@` then the value for that parameter will be extracted
+ *   from the corresponding property on the `data` object (provided when calling an action method).  For
+ *   example, if the `defaultParam` object is `{someParam: '@someProp'}` then the value of `someParam`
+ *   will be `data.someProp`.
  *
  * @param {Object.<Object>=} actions Hash with declaration of custom action that should extend
  *   the default set of resource actions. The declaration should be created in the format of {@link
  *   ng.$http#usage_parameters $http.config}:
  *