Clarify that config.eager_load controls eager loading [ci skip]

Before Rails 4.0, `config.cache_classes` determined whether application
code was eager loaded. The `config.eager_load` option was introduced to
allow the two behaviours to be configured independently, but this
documentation was never updated to reflect that change.

2 files changed, 2 insertions, 2 deletions

diff --git a/railties/lib/rails/application/finisher.rb b/railties/lib/rails/application/finisher.rb
index 3d938be951..c4b188aeee 100644
--- a/railties/lib/rails/application/finisher.rb
+++ b/railties/lib/rails/application/finisher.rb
@@ -58,7 +58,7 @@ module Rails
       end
 
       # This needs to happen before eager load so it happens
-      # in exactly the same point regardless of config.cache_classes
+      # in exactly the same point regardless of config.eager_load
       initializer :run_prepare_callbacks do |app|
         app.reloader.prepare!
       end
diff --git a/railties/lib/rails/railtie/configuration.rb b/railties/lib/rails/railtie/configuration.rb
index 48853129bc..70274b948c 100644
--- a/railties/lib/rails/railtie/configuration.rb
+++ b/railties/lib/rails/railtie/configuration.rb
@@ -55,7 +55,7 @@ module Rails
         ActiveSupport.on_load(:before_configuration, yield: true, &block)
       end
 
-      # Third configurable block to run. Does not run if +config.cache_classes+
+      # Third configurable block to run. Does not run if +config.eager_load+
       # set to false.
       def before_eager_load(&block)
         ActiveSupport.on_load(:before_eager_load, yield: true, &block)