docs(tutorial): update tutorial copy to reflect updates to tutorial source @bower.json excerpt for animations

Code breaks if tutorial is followed without reset.
bower.js exceprt copy does not match source.
Changed to reflect in text body.

Closes #12993

Author: spectre6000

docs/content/tutorial/step_12.ngdoc

@@ -36,20 +36,20 @@ We are using [Bower][bower] to install client side dependencies.  This step upda
   "license": "MIT",
   "private": true,
   "dependencies": {
-    "angular": "~1.3.0",
-    "angular-mocks": "~1.3.0",
-    "bootstrap": "~3.1.1",
-    "angular-route": "~1.3.0",
-    "angular-resource": "~1.3.0",
+    "angular": "1.4.x",
+    "angular-mocks": "1.4.x",
     "jquery": "~2.1.1",
-    "angular-animate": "~1.3.0"
+    "bootstrap": "~3.1.1",
+    "angular-route": "1.4.x",
+    "angular-resource": "1.4.x",
+    "angular-animate": "1.4.x"
   }
 }
 ```
 
-* `"angular-animate": "~1.3.0"` tells bower to install a version of the
-angular-animate component that is compatible with version 1.3.x.
-* `"jquery": "2.1.1"` tells bower to install the 2.1.1 version of jQuery.  Note that this is not an
+* `"angular-animate": "1.4.x"` tells bower to install a version of the
+angular-animate component that is compatible with version 1.4.x.
+* `"jquery": "~2.1.1"` tells bower to install the 2.1.1 version of jQuery.  Note that this is not an
 Angular library, it is the standard jQuery library.  We can use bower to install a wide range of 3rd
 party libraries.
 
@@ -111,7 +111,7 @@ __`app/index.html`.__
 ```
 
 <div class="alert alert-error">
-  **Important:** Be sure to use jQuery version 2.1 or newer when using Angular 1.3; jQuery 1.x is
+  **Important:** Be sure to use jQuery version 2.1 or newer when using Angular 1.4; jQuery 1.x is
   not officially supported.
   Be sure to load jQuery before all AngularJS scripts, otherwise AngularJS won't detect jQuery and
   animations will not work as expected.