Some problems in the documentation detected using "closure_verify"

lib/OpenLayers/Layer/Bing.js

@@ -21,6 +21,13 @@
  */
 OpenLayers.Layer.Bing = OpenLayers.Class(OpenLayers.Layer.XYZ, {
 
+    /**
+     * APIProperty: key
+     * {String} API key for Bing maps, get your own key 
+     *     at http://bingmapsportal.com/ .
+     */
+    key: null,
+
     /**
      * Property: serverResolutions
      * {Array} the resolutions provided by the Bing servers.
@@ -82,7 +89,7 @@ OpenLayers.Layer.Bing = OpenLayers.Class(OpenLayers.Layer.XYZ, {
      * (end)
      *
      * Parameters:
-     * config - {Object} Configuration properties for the layer.
+     * options - {Object} Configuration properties for the layer.
      *
      * Required configuration properties:
      * key - {String} Bing Maps API key for your application. Get one at