docs(guide/controller): fix an error in the scope inheritance example

JeffreyPalmer · petebacondarwin · commit 192672a162c6 · 2013-06-25T23:54:33.000+01:00
The chained scope creation example at the bottom of this document was using the childCtrl to create the babyScope, instead of the childScope.
diff --git a/docs/content/guide/dev_guide.mvc.understanding_controller.ngdoc b/docs/content/guide/dev_guide.mvc.understanding_controller.ngdoc
@@ -268,7 +268,7 @@ describe('state', function() {
         var mainCtrl = $controller(MainCtrl, {$scope: mainScope});
         childScope = mainScope.$new();
         var childCtrl = $controller(ChildCtrl, {$scope: childScope});
-        babyScope = childCtrl.$new();
+        babyScope = childScope.$new();
         var babyCtrl = $controller(BabyCtrl, {$scope: babyScope});
     }));
 
