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-rw-r--r--railties/lib/rails/engine.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/railties/lib/rails/engine.rb b/railties/lib/rails/engine.rb
index e56f6159ad..6ff2cfd961 100644
--- a/railties/lib/rails/engine.rb
+++ b/railties/lib/rails/engine.rb
@@ -109,7 +109,7 @@ module Rails
#
# == Endpoint
#
- # An engine can also be a rack application. It can be useful if you have a rack application that
+ # An engine can also be a Rack application. It can be useful if you have a Rack application that
# you would like to wrap with +Engine+ and provide with some of the +Engine+'s features.
#
# To do that, use the +endpoint+ method:
@@ -128,7 +128,7 @@ module Rails
#
# == Middleware stack
#
- # As an engine can now be a rack endpoint, it can also have a middleware
+ # As an engine can now be a Rack endpoint, it can also have a middleware
# stack. The usage is exactly the same as in <tt>Application</tt>:
#
# module MyEngine
@@ -499,7 +499,7 @@ module Rails
paths["app/helpers"].existent
end
- # Returns the underlying rack application for this engine.
+ # Returns the underlying Rack application for this engine.
def app
@app || @app_build_lock.synchronize {
@app ||= begin