Update README.md

removed the default array for tag_list. Rails4 didn't actually like this
tekniklr · Apr 6, 2015 · cde9dff · cde9dff
1 parent b350673
commit cde9dff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -89,7 +89,7 @@ end
 
 class UsersController < ApplicationController
   def user_params
-    params.require(:user).permit(:name, :tag_list => []) ## Rails 4 strong params usage
+    params.require(:user).permit(:name, :tag_list) ## Rails 4 strong params usage
   end
 end