Update demo .eslintrc with new rule name

EmmanuelDemey · EmmanuelDemey · commit 251434ce4f0c · 2015-08-29T11:00:56.000+02:00
diff --git a/demo/npm/.eslintrc b/demo/npm/.eslintrc
@@ -2,7 +2,7 @@ plugins:
   - angular
 
 rules:
-    angular/ng_controller_name:
+    angular/controller-name:
       - 2
       - '/[A-Z].*Controller$/'
     quotes:
