docs($urlProvider): wrong param type

Author: JanDalF

src/urlRouter.js

@@ -57,7 +57,7 @@ function $UrlRouterProvider(   $locationProvider,   $urlMatcherFactory) {
    * });
    * </pre>
    *
-   * @param {object} rule Handler function that takes `$injector` and `$location`
+   * @param {function} rule Handler function that takes `$injector` and `$location`
    * services as arguments. You can use them to return a valid path as a string.
    *
    * @return {object} `$urlRouterProvider` - `$urlRouterProvider` instance
@@ -93,7 +93,7 @@ function $UrlRouterProvider(   $locationProvider,   $urlMatcherFactory) {
    * });
    * </pre>
    *
-   * @param {string|object} rule The url path you want to redirect to or a function 
+   * @param {string|function} rule The url path you want to redirect to or a function 
    * rule that returns the url path. The function version is passed two params: 
    * `$injector` and `$location` services, and must return a url string.
    *
@@ -151,7 +151,7 @@ function $UrlRouterProvider(   $locationProvider,   $urlMatcherFactory) {
    * </pre>
    *
    * @param {string|object} what The incoming path that you want to redirect.
-   * @param {string|object} handler The path you want to redirect your user to.
+   * @param {string|function} handler The path you want to redirect your user to.
    */
   this.when = function (what, handler) {
     var redirect, handlerIsString = isString(handler);