Re-do Getting Started application with Rails 4.

The sample application with the Getting Started Guide was very out of
date. I've re-done it on edge (as of 51b9def5bf108fb566e) so it should
be good to go with Rails 4. It's also in synch with what the guide
actually says.

1 files changed, 3 insertions, 3 deletions

diff --git a/guides/code/getting_started/app/controllers/comments_controller.rb b/guides/code/getting_started/app/controllers/comments_controller.rb
index cf3d1be42e..0082e9c8ec 100644
--- a/guides/code/getting_started/app/controllers/comments_controller.rb
+++ b/guides/code/getting_started/app/controllers/comments_controller.rb
@@ -1,9 +1,10 @@
 class CommentsController < ApplicationController
-	http_basic_authenticate_with :name => "dhh", :password => "secret", :only => :destroy
 
+  http_basic_authenticate_with name: "dhh", password: "secret", only: :destroy
+  
   def create
     @post = Post.find(params[:post_id])
-    @comment = @post.comments.create(params[:comment])
+    @comment = @post.comments.create(params[:comment].permit(:commenter, :body))
     redirect_to post_path(@post)
   end
 
@@ -13,5 +14,4 @@ class CommentsController < ApplicationController
     @comment.destroy
     redirect_to post_path(@post)
   end
-
 end