docs(tutorial): mention the controller along the scope

Roland · petebacondarwin · commit 7f6da764e1fb · 2013-07-27T17:14:30.000+01:00
diff --git a/docs/content/tutorial/step_03.ngdoc b/docs/content/tutorial/step_03.ngdoc
@@ -143,7 +143,7 @@ really is that easy to set up any functional, readable, end-to-end test.
           <title>Google Phone Gallery: {{query}}</title>
 
   However, when you reload the page, you won't see the expected result. This is because the "query"
-model lives in the scope defined by the body element:
+  model lives in the scope, defined by the `ng-controller="PhoneListCtrl"` directive, on the body element:
 
           <body ng-controller="PhoneListCtrl">
 
