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-rw-r--r--guides/source/rails_on_rack.md2
1 files changed, 1 insertions, 1 deletions
diff --git a/guides/source/rails_on_rack.md b/guides/source/rails_on_rack.md
index b1a7865d10..642c70fd9d 100644
--- a/guides/source/rails_on_rack.md
+++ b/guides/source/rails_on_rack.md
@@ -5,7 +5,6 @@ This guide covers Rails integration with Rack and interfacing with other Rack co
After reading this guide, you will know:
-* How to create Rails Metal applications.
* How to use Rack Middlewares in your Rails applications.
* Action Pack's internal Middleware stack.
* How to define a custom Middleware stack.
@@ -119,6 +118,7 @@ $ rake middleware
For a freshly generated Rails application, this might produce something like:
```ruby
+use Rack::Sendfile
use ActionDispatch::Static
use Rack::Lock
use #<ActiveSupport::Cache::Strategy::LocalCache::Middleware:0x000000029a0838>