fix(docs): Update 'ui.router' to 'ui.state' and a typo in an example

Author: Foxandxss

README.md

@@ -66,10 +66,10 @@ To evolve the concept of an [angularjs](http://angularjs.org/) [***route***](htt
       <script src="angular-ui-router.min.js"></script> <!-- Insert after main angular.js file -->
 ```
 
-2. Set `ui.router` as a dependency in your module
+2. Set `ui.state` as a dependency in your module
 >
 ```javascript
-var myapp = angular.module('myapp', ['ui.router'])
+var myapp = angular.module('myapp', ['ui.state'])
 ```
 
 ### Nested States & Views
@@ -187,7 +187,7 @@ Another handy feature is the ability to have more than one view per template. Pl
 3. Set up your states in the module config:
 >
 ```javascript
-myapp.config(function($stateProvide){
+myapp.config(function($stateProvider){
   $stateProvider
 		.state('index', {
 			url: "", // root route