`requies` => `requires`

guides/source/asset_pipeline.md

@@ -1145,7 +1145,7 @@ config.assets.digest = true
 ```
 
 Rails 4 no longer sets default config values for Sprockets in `test.rb`, so
-`test.rb` now requies Sprockets configuration. The old defaults in the test
+`test.rb` now requires Sprockets configuration. The old defaults in the test
 environment are: `config.assets.compile = true`, `config.assets.compress =
 false`, `config.assets.debug = false` and `config.assets.digest = false`.