fix incomplete folder name
@@ -72,7 +72,7 @@ On Rails:
1. Remove the `config/puma.rb` file (or comment out the code).
-1. Optionally, it's possible to add a `config/iodine.rb` file. For example:
+1. Optionally, it's possible to add a `config/initializers/iodine.rb` file. For example:
```ruby
# Iodine setup - use conditional setup to allow command-line arguments to override these:
@@ -81,6 +81,8 @@ On Rails:
Iodine::DEFAULT_SETTINGS[:port] = ENV.fetch("PORT") if ENV.fetch("PORT")
```
+When using native WebSockets with Rails, middle-ware is probably the best approach. A guide for this approach will, hopefully, get published in the future.
+
### Optimizing Iodine's Concurrency
To get the most out of iodine, consider the amount of CPU cores available and the concurrency level the application requires.
