README.md in nephos-server-0.2.2 vs README.md in nephos-server-0.2.3

@@ -39,10 +39,14 @@
 The basic code of a controller can be generated via ``nephos-generator controller NAME``.
 
 ```ruby
 class Example < Nephos::Controller
   def root
-    return {plain: "index"}
+    if params["index"] == "true"
+      return {plain: "index"}
+    else
+	  return :empty
+	end
   end
 end
 ```
 
 ### Rendering