docs(examples): fix example dependencies

src/ng/directive/ngClass.js

@@ -150,7 +150,7 @@ function classDirective(name, selector) {
 
    The example below demonstrates how to perform animations using ngClass.
 
-   <example animations="true">
+   <example module="ngAnimate" deps="angular-animate.js" animations="true">
      <file name="index.html">
       <input id="setbtn" type="button" value="set" ng-click="myVar='my-class'">
       <input id="clearbtn" type="button" value="clear" ng-click="myVar=''">

src/ng/directive/ngIf.js

@@ -44,7 +44,7 @@
  *     element is added to the DOM tree.
  *
  * @example
-  <example animations="true">
+  <example module="ngAnimate" deps="angular-animate.js" animations="true">
     <file name="index.html">
       Click me: <input type="checkbox" ng-model="checked" ng-init="checked=true" /><br/>
       Show when checked:

src/ng/directive/ngInclude.js

@@ -43,7 +43,7 @@
  *                  - Otherwise enable scrolling only if the expression evaluates to truthy value.
  *
  * @example
-  <example animations="true">
+  <example module="ngAnimate" deps="angular-animate.js" animations="true">
     <file name="index.html">
      <div ng-controller="Ctrl">
        <select ng-model="template" ng-options="t.name for t in templates">

src/ng/directive/ngRepeat.js

@@ -113,7 +113,7 @@
  * @example
  * This example initializes the scope to a list of names and
  * then uses `ngRepeat` to display every person:
-  <example animations="true">
+  <example module="ngAnimate" deps="angular-animate.js" animations="true">
     <file name="index.html">
       <div ng-init="friends = [
         {name:'John', age:25, gender:'boy'},

src/ng/directive/ngShowHide.js

@@ -88,7 +88,7 @@
  *     then the element is shown or hidden respectively.
  *
  * @example
-  <example animations="true">
+  <example module="ngAnimate" deps="angular-animate.js" animations="true">
     <file name="index.html">
       Click me: <input type="checkbox" ng-model="checked"><br/>
       <div>
@@ -245,7 +245,7 @@ var ngShowDirective = ['$animate', function($animate) {
  *     the element is shown or hidden respectively.
  *
  * @example
-  <example animations="true">
+  <example module="ngAnimate" deps="angular-animate.js" animations="true">
     <file name="index.html">
       Click me: <input type="checkbox" ng-model="checked"><br/>
       <div>

src/ng/directive/ngSwitch.js

@@ -53,7 +53,7 @@
  *
  *
  * @example
-  <example animations="true">
+  <example module="ngAnimate" deps="angular-animate.js" animations="true">
     <file name="index.html">
       <div ng-controller="Ctrl">
         <select ng-model="selection" ng-options="item for item in items">

src/ngRoute/directive/ngView.js

@@ -36,7 +36,7 @@ ngRouteModule.directive('ngView', ngViewFillContentFactory);
  *                  - Otherwise enable scrolling only if the `autoscroll` attribute value evaluated
  *                    as an expression yields a truthy value.
  * @example
-    <example module="ngViewExample" deps="angular-route.js" animations="true">
+    <example module="ngViewExample" deps="angular-route.js;angular-animate.js" animations="true">
       <file name="index.html">
         <div ng-controller="MainCntl as main">
           Choose:

src/ngSanitize/filter/linky.js

@@ -21,7 +21,7 @@
    <span ng-bind-html="linky_expression | linky"></span>
  *
  * @example
-   <example module="ngSanitize">
+   <example module="ngSanitize" deps="angular-sanitize.js">
      <file name="index.html">
        <script>
          function Ctrl($scope) {