docs(ngView): remove global controller definitions

instead use angular modules
also fix formatting

Author: UnicodeSnowman

src/ngRoute/directive/ngView.js

@@ -119,38 +119,39 @@ ngRouteModule.directive('ngView', ngViewFillContentFactory);
       </file>
 
       <file name="script.js">
-        angular.module('ngViewExample', ['ngRoute', 'ngAnimate'],
-          function($routeProvider, $locationProvider) {
-            $routeProvider.when('/Book/:bookId', {
-              templateUrl: 'book.html',
-              controller: BookCtrl,
-              controllerAs: 'book'
-            });
-            $routeProvider.when('/Book/:bookId/ch/:chapterId', {
-              templateUrl: 'chapter.html',
-              controller: ChapterCtrl,
-              controllerAs: 'chapter'
-            });
+        angular.module('ngViewExample', ['ngRoute', 'ngAnimate'])
+          .config(['$routeProvider', '$locationProvider',
+            function($routeProvider, $locationProvider) {
+              $routeProvider
+                .when('/Book/:bookId', {
+                  templateUrl: 'book.html',
+                  controller: 'BookCtrl',
+                  controllerAs: 'book'
+                })
+                .when('/Book/:bookId/ch/:chapterId', {
+                  templateUrl: 'chapter.html',
+                  controller: 'ChapterCtrl',
+                  controllerAs: 'chapter'
+                });
+
+              // configure html5 to get links working on jsfiddle
+              $locationProvider.html5Mode(true);
+          }])
+          .controller('MainCtrl', ['$route', '$routeParams', '$location',
+            function($route, $routeParams, $location) {
+              this.$route = $route;
+              this.$location = $location;
+              this.$routeParams = $routeParams;
+          }])
+          .controller('BookCtrl', ['$routeParams', function($routeParams) {
+            this.name = "BookCtrl";
+            this.params = $routeParams;
+          }])
+          .controller('ChapterCtrl', ['$routeParams', function($routeParams) {
+            this.name = "ChapterCtrl";
+            this.params = $routeParams;
+          }]);
 
-            // configure html5 to get links working on jsfiddle
-            $locationProvider.html5Mode(true);
-        });
-
-        function MainCtrl($route, $routeParams, $location) {
-          this.$route = $route;
-          this.$location = $location;
-          this.$routeParams = $routeParams;
-        }
-
-        function BookCtrl($routeParams) {
-          this.name = "BookCtrl";
-          this.params = $routeParams;
-        }
-
-        function ChapterCtrl($routeParams) {
-          this.name = "ChapterCtrl";
-          this.params = $routeParams;
-        }
       </file>
 
       <file name="protractor.js" type="protractor">