chore: fix spelling

activerecord/lib/active_record/core.rb

@@ -161,7 +161,7 @@ module ActiveRecord
       # set to +nil+ which will not run queries in the background. Applications must configure
       # a thread pool executor to use this feature. Options are:
       #
-      #   * nil - Does not initalize a thread pool executor. Any async calls will be
+      #   * nil - Does not initialize a thread pool executor. Any async calls will be
       #   run in the foreground.
       #   * :global_thread_pool - Initializes a single +Concurrent::ThreadPoolExecutor+
       #   that uses the +async_query_concurrency+ for the +max_threads+ value.

activerecord/test/cases/attribute_methods_test.rb

@@ -430,14 +430,14 @@ class AttributeMethodsTest < ActiveRecord::TestCase
     assert_equal "a", topic[:title]
   end
 
-  test "read overriden attribute with predicate respects override" do
+  test "read overridden attribute with predicate respects override" do
     topic = Topic.new
 
     topic.approved = true
 
     def topic.approved; false; end
 
-    assert_not topic.approved?, "overriden approved should be false"
+    assert_not topic.approved?, "overridden approved should be false"
   end
 
   test "string attribute predicate" do

activerecord/test/cases/database_configurations/hash_config_test.rb

@@ -47,7 +47,7 @@ module ActiveRecord
         assert_equal 1, config.max_threads
       end
 
-      def test_max_queue_is_pool_multipled_by_4
+      def test_max_queue_is_pool_multiplied_by_4
         config = HashConfig.new("default_env", "primary", {})
         assert_equal 5, config.max_threads
         assert_equal config.max_threads * 4, config.max_queue

activerecord/test/cases/validations/numericality_validation_test.rb

@@ -102,7 +102,7 @@ class NumericalityValidationTest < ActiveRecord::TestCase
 
     if RUBY_VERSION > "3.0.0"
       # BigDecimal's to_d behavior changed in BigDecimal 3.0.1, see https://github.com/ruby/bigdecimal/issues/70
-      # TOOD: replace this with a check against BigDecimal::VERSION
+      # TODO: replace this with a check against BigDecimal::VERSION
       assert_not_predicate subject, :valid?
     else
       assert_predicate subject, :valid?

railties/test/application/configuration_test.rb

@@ -2776,7 +2776,7 @@ module ApplicationTests
       assert_equal "action-text-attachment", ActionText::Attachment.tag_name
     end
 
-    test "action_text.config.attachment_tag_name is can be overriden" do
+    test "action_text.config.attachment_tag_name is can be overridden" do
       add_to_config "config.action_text.attachment_tag_name = 'link'"
 
       app "development"