Change wording of some instances of 'opt out' [ci skip]

Author: sharang-d

activesupport/lib/active_support/configurable.rb

@@ -67,8 +67,8 @@ def configure
       #   end
       #   # => NameError: invalid config attribute name
       #
-      # To opt out of the instance writer method, pass <tt>instance_writer: false</tt>.
-      # To opt out of the instance reader method, pass <tt>instance_reader: false</tt>.
+      # To omit the instance writer method, pass <tt>instance_writer: false</tt>.
+      # To omit the instance reader method, pass <tt>instance_reader: false</tt>.
       #
       #   class User
       #     include ActiveSupport::Configurable
@@ -81,7 +81,7 @@ def configure
       #   User.new.allowed_access = true # => NoMethodError
       #   User.new.allowed_access        # => NoMethodError
       #
-      # Or pass <tt>instance_accessor: false</tt>, to opt out both instance methods.
+      # Or pass <tt>instance_accessor: false</tt>, to omit both instance methods.
       #
       #   class User
       #     include ActiveSupport::Configurable

activesupport/lib/active_support/core_ext/module/attribute_accessors.rb

@@ -24,7 +24,7 @@ class Module
   #   end
   #   # => NameError: invalid attribute name: 1_Badname
   #
-  # If you want to opt out the creation on the instance reader method, pass
+  # To omit the instance reader method, pass
   # <tt>instance_reader: false</tt> or <tt>instance_accessor: false</tt>.
   #
   #   module HairColors
@@ -91,7 +91,7 @@ def #{sym}
   #   Person.new.hair_colors = [:blonde, :red]
   #   HairColors.class_variable_get("@@hair_colors") # => [:blonde, :red]
   #
-  # If you want to opt out the instance writer method, pass
+  # To omit the instance writer method, pass
   # <tt>instance_writer: false</tt> or <tt>instance_accessor: false</tt>.
   #
   #   module HairColors
@@ -166,8 +166,8 @@ def #{sym}=(obj)
   #   Citizen.new.hair_colors << :blue
   #   Person.new.hair_colors # => [:brown, :black, :blonde, :red, :blue]
   #
-  # To opt out of the instance writer method, pass <tt>instance_writer: false</tt>.
-  # To opt out of the instance reader method, pass <tt>instance_reader: false</tt>.
+  # To omit the instance writer method, pass <tt>instance_writer: false</tt>.
+  # To omit the instance reader method, pass <tt>instance_reader: false</tt>.
   #
   #   module HairColors
   #     mattr_accessor :hair_colors, instance_writer: false, instance_reader: false
@@ -180,7 +180,7 @@ def #{sym}=(obj)
   #   Person.new.hair_colors = [:brown]  # => NoMethodError
   #   Person.new.hair_colors             # => NoMethodError
   #
-  # Or pass <tt>instance_accessor: false</tt>, to opt out both instance methods.
+  # Or pass <tt>instance_accessor: false</tt>, to omit both instance methods.
   #
   #   module HairColors
   #     mattr_accessor :hair_colors, instance_accessor: false

activesupport/lib/active_support/core_ext/module/attribute_accessors_per_thread.rb

@@ -25,7 +25,7 @@ class Module
   #   end
   #   # => NameError: invalid attribute name: 1_Badname
   #
-  # If you want to opt out of the creation of the instance reader method, pass
+  # To omit the instance reader method, pass
   # <tt>instance_reader: false</tt> or <tt>instance_accessor: false</tt>.
   #
   #   class Current
@@ -66,7 +66,7 @@ def #{sym}
   #   Current.user = "DHH"
   #   Thread.current[:attr_Current_user] # => "DHH"
   #
-  # If you want to opt out of the creation of the instance writer method, pass
+  # To omit the instance writer method, pass
   # <tt>instance_writer: false</tt> or <tt>instance_accessor: false</tt>.
   #
   #   class Current
@@ -118,8 +118,8 @@ def #{sym}=(obj)
   #   Customer.user # => "Rafael"
   #   Account.user  # => "DHH"
   #
-  # To opt out of the instance writer method, pass <tt>instance_writer: false</tt>.
-  # To opt out of the instance reader method, pass <tt>instance_reader: false</tt>.
+  # To omit the instance writer method, pass <tt>instance_writer: false</tt>.
+  # To omit the instance reader method, pass <tt>instance_reader: false</tt>.
   #
   #   class Current
   #     thread_mattr_accessor :user, instance_writer: false, instance_reader: false
@@ -128,7 +128,7 @@ def #{sym}=(obj)
   #   Current.new.user = "DHH"  # => NoMethodError
   #   Current.new.user          # => NoMethodError
   #
-  # Or pass <tt>instance_accessor: false</tt>, to opt out both instance methods.
+  # Or pass <tt>instance_accessor: false</tt>, to omit both instance methods.
   #
   #   class Current
   #     thread_mattr_accessor :user, instance_accessor: false