:nodoc: for corrections

Like all others for corrections already does.

Author: kamipo

actionpack/lib/abstract_controller/base.rb

@@ -9,17 +9,18 @@
 module AbstractController
   # Raised when a non-existing controller action is triggered.
   class ActionNotFound < StandardError
-    attr_reader :controller, :action
-    def initialize(message = nil, controller = nil, action = nil)
+    attr_reader :controller, :action # :nodoc:
+
+    def initialize(message = nil, controller = nil, action = nil) # :nodoc:
       @controller = controller
       @action = action
       super(message)
     end
 
     if defined?(DidYouMean::Correctable) && defined?(DidYouMean::SpellChecker)
-      include DidYouMean::Correctable
+      include DidYouMean::Correctable # :nodoc:
 
-      def corrections
+      def corrections # :nodoc:
         @corrections ||= DidYouMean::SpellChecker.new(dictionary: controller.class.action_methods).correct(action)
       end
     end

actionpack/lib/action_controller/metal/strong_parameters.rb

@@ -28,9 +28,9 @@ def initialize(param, keys = nil) # :nodoc:
     end
 
     if defined?(DidYouMean::Correctable) && defined?(DidYouMean::SpellChecker)
-      include DidYouMean::Correctable
+      include DidYouMean::Correctable # :nodoc:
 
-      def corrections
+      def corrections # :nodoc:
         @corrections ||= DidYouMean::SpellChecker.new(dictionary: keys).correct(param.to_s)
       end
     end

actionview/lib/action_view/template/error.rb

@@ -56,9 +56,9 @@ def initialize(paths, path, prefixes, partial, details, *)
     if defined?(DidYouMean::Correctable) && defined?(DidYouMean::Jaro)
       include DidYouMean::Correctable
 
-      Result = Struct.new(:path, :score)
+      class Results # :nodoc:
+        Result = Struct.new(:path, :score)
 
-      class Results
         def initialize(size)
           @size = size
           @results = []

railties/lib/rails/command/base.rb

@@ -16,6 +16,7 @@ class Error < Thor::Error # :nodoc:
 
       class CorrectableError < Error # :nodoc:
         attr_reader :key, :options
+
         def initialize(message, key, options)
           @key     = key
           @options = options