12 files changed, 17 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/attribute_methods.rb b/activemodel/lib/active_model/attribute_methods.rb
index 61985e241b..99918fdb96 100644
--- a/activemodel/lib/active_model/attribute_methods.rb
+++ b/activemodel/lib/active_model/attribute_methods.rb
@@ -53,6 +53,7 @@ module ActiveModel
   # hash value.
   #
   # Hash keys must be strings.
+  #
   module AttributeMethods
     extend ActiveSupport::Concern
 
diff --git a/activemodel/lib/active_model/callbacks.rb b/activemodel/lib/active_model/callbacks.rb
index 50709e5ee1..ebb4b51aa3 100644
--- a/activemodel/lib/active_model/callbacks.rb
+++ b/activemodel/lib/active_model/callbacks.rb
@@ -83,6 +83,7 @@ module ActiveModel
     #       # obj is the MyModel instance that the callback is being called on
     #     end
     #   end
+    #
     def define_model_callbacks(*callbacks)
       options = callbacks.extract_options!
       options = {
diff --git a/activemodel/lib/active_model/conversion.rb b/activemodel/lib/active_model/conversion.rb
index cea11c1a18..d7f30f0920 100644
--- a/activemodel/lib/active_model/conversion.rb
+++ b/activemodel/lib/active_model/conversion.rb
@@ -22,6 +22,7 @@ module ActiveModel
   #   cm.to_key           # => nil
   #   cm.to_param         # => nil
   #   cm.to_partial_path  # => "contact_messages/contact_message"
+  #
   module Conversion
     extend ActiveSupport::Concern
 
diff --git a/activemodel/lib/active_model/errors.rb b/activemodel/lib/active_model/errors.rb
index 7b311a50ff..aba6618b56 100644
--- a/activemodel/lib/active_model/errors.rb
+++ b/activemodel/lib/active_model/errors.rb
@@ -317,6 +317,7 @@ module ActiveModel
     # * <tt>activemodel.errors.messages.blank</tt>
     # * <tt>errors.attributes.title.blank</tt>
     # * <tt>errors.messages.blank</tt>
+    #
     def generate_message(attribute, type = :invalid, options = {})
       type = options.delete(:message) if options[:message].is_a?(Symbol)
 
diff --git a/activemodel/lib/active_model/lint.rb b/activemodel/lib/active_model/lint.rb
index 2c7f2a9334..88b730626c 100644
--- a/activemodel/lib/active_model/lint.rb
+++ b/activemodel/lib/active_model/lint.rb
@@ -52,6 +52,7 @@ module ActiveModel
       #
       # Returns a string giving a relative path.  This is used for looking up
       # partials. For example, a BlogPost model might return "blog_posts/blog_post"
+      #
       def test_to_partial_path
         assert model.respond_to?(:to_partial_path), "The model should respond to to_partial_path"
         assert_kind_of String, model.to_partial_path
@@ -73,6 +74,7 @@ module ActiveModel
       #
       # Model.model_name must return a string with some convenience methods:
       # :human, :singular, and :plural. Check ActiveModel::Naming for more information.
+      #
       def test_model_naming
         assert model.class.respond_to?(:model_name), "The model should respond to model_name"
         model_name = model.class.model_name
diff --git a/activemodel/lib/active_model/mass_assignment_security.rb b/activemodel/lib/active_model/mass_assignment_security.rb
index 50951b28d9..893fbf92c3 100644
--- a/activemodel/lib/active_model/mass_assignment_security.rb
+++ b/activemodel/lib/active_model/mass_assignment_security.rb
@@ -56,6 +56,8 @@ module ActiveModel
     #
     # You can specify your own sanitizer object eg. MySanitizer.new.
     # See <tt>ActiveModel::MassAssignmentSecurity::LoggerSanitizer</tt> for example implementation.
+    #
+    #
     module ClassMethods
       # Attributes named in this macro are protected from mass-assignment
       # whenever attributes are sanitized before assignment. A role for the
diff --git a/activemodel/lib/active_model/observing.rb b/activemodel/lib/active_model/observing.rb
index 117c19c412..f5ea285ccb 100644
--- a/activemodel/lib/active_model/observing.rb
+++ b/activemodel/lib/active_model/observing.rb
@@ -124,6 +124,7 @@ module ActiveModel
     #
     # This will call +custom_notification+, passing as arguments
     # the current object and :foo.
+    #
     def notify_observers(method, *extra_args)
       self.class.notify_observers(method, self, *extra_args)
     end
@@ -191,6 +192,7 @@ module ActiveModel
   # If you're using an Observer in a Rails application with Active Record, be sure to
   # read about the necessary configuration in the documentation for
   # ActiveRecord::Observer.
+  #
   class Observer
     include Singleton
     extend ActiveSupport::DescendantsTracker
diff --git a/activemodel/lib/active_model/serialization.rb b/activemodel/lib/active_model/serialization.rb
index 5fabfb7219..6d8fd21814 100644
--- a/activemodel/lib/active_model/serialization.rb
+++ b/activemodel/lib/active_model/serialization.rb
@@ -115,6 +115,7 @@ module ActiveModel
       #       @data[key]
       #     end
       #   end
+      #
       alias :read_attribute_for_serialization :send
 
       # Add associations specified via the <tt>:include</tt> option.
diff --git a/activemodel/lib/active_model/validations.rb b/activemodel/lib/active_model/validations.rb
index 019d4b22cf..611e9ffd55 100644
--- a/activemodel/lib/active_model/validations.rb
+++ b/activemodel/lib/active_model/validations.rb
@@ -38,6 +38,7 @@ module ActiveModel
   # Note that <tt>ActiveModel::Validations</tt> automatically adds an +errors+ method
   # to your instances initialized with a new <tt>ActiveModel::Errors</tt> object, so
   # there is no need for you to do this manually.
+  #
   module Validations
     extend ActiveSupport::Concern
 
@@ -221,6 +222,7 @@ module ActiveModel
     #       @data[key]
     #     end
     #   end
+    #
     alias :read_attribute_for_validation :send
 
   protected
diff --git a/activemodel/lib/active_model/validations/validates.rb b/activemodel/lib/active_model/validations/validates.rb
index b6a1cfcf41..d94c4e3f4f 100644
--- a/activemodel/lib/active_model/validations/validates.rb
+++ b/activemodel/lib/active_model/validations/validates.rb
@@ -77,6 +77,7 @@ module ActiveModel
       # Or to all at the same time:
       #
       #   validates :password, :presence => true, :confirmation => true, :if => :password_required?
+      #
       def validates(*attributes)
         defaults = attributes.extract_options!.dup
         validations = defaults.slice!(*_validates_default_keys)
diff --git a/activemodel/lib/active_model/validator.rb b/activemodel/lib/active_model/validator.rb
index de1a271dde..2953126c3c 100644
--- a/activemodel/lib/active_model/validator.rb
+++ b/activemodel/lib/active_model/validator.rb
@@ -94,6 +94,7 @@ module ActiveModel #:nodoc:
   #
   # This setup method is only called when used with validation macros or the
   # class level <tt>validates_with</tt> method.
+  #
   class Validator
     attr_reader :options
 
@@ -101,6 +102,7 @@ module ActiveModel #:nodoc:
     #
     #   PresenceValidator.kind   # => :presence
     #   UniquenessValidator.kind # => :uniqueness
+    #
     def self.kind
       @kind ||= name.split('::').last.underscore.sub(/_validator$/, '').to_sym unless anonymous?
     end
diff --git a/activemodel/test/cases/validations/i18n_validation_test.rb b/activemodel/test/cases/validations/i18n_validation_test.rb
index 0ea9f5393d..6b6aad3bd1 100644
--- a/activemodel/test/cases/validations/i18n_validation_test.rb
+++ b/activemodel/test/cases/validations/i18n_validation_test.rb
@@ -65,6 +65,7 @@ class I18nValidationTest < ActiveModel::TestCase
 
   # A set of common cases for ActiveModel::Validations message generation that
   # are used to generate tests to keep things DRY
+  #
   COMMON_CASES = [
   # [ case,                                validation_options,            generate_message_options]
     [ "given no options",                  {},                            {}],