Remove unnecessary reference to example Blog app [ci skip]

guides/source/initialization.md

@@ -557,9 +557,8 @@ I18n and Rails configuration are all being defined here.
 The rest of `config/application.rb` defines the configuration for the
 `Rails::Application` which will be used once the application is fully
 initialized. When `config/application.rb` has finished loading Rails and defined
-the application namespace, we go back to `config/environment.rb`,
-where the application is initialized. For example, if the application was called
-`Blog`, here we would find `Rails.application.initialize!`, which is
+the application namespace, we go back to `config/environment.rb`. Here, the
+application is initialized with `Rails.application.initialize!`, which is
 defined in `rails/application.rb`.
 
 ### `railties/lib/rails/application.rb`