Fix the API documentation layout of after_*_commit

Just noticed this on the [edge API].

[ci skip]

[edge API]: http://edgeapi.rubyonrails.org/classes/ActiveRecord/Transactions/ClassMethods.html

1 files changed, 3 insertions, 3 deletions

diff --git a/activerecord/lib/active_record/transactions.rb b/activerecord/lib/active_record/transactions.rb
index 38ab1f3fc6..77c2845d88 100644
--- a/activerecord/lib/active_record/transactions.rb
+++ b/activerecord/lib/active_record/transactions.rb
@@ -233,19 +233,19 @@ module ActiveRecord
         set_callback(:commit, :after, *args, &block)
       end
 
-      # Shortcut for +after_commit :hook, on: :create+.
+      # Shortcut for <tt>after_commit :hook, on: :create</tt>.
       def after_create_commit(*args, &block)
         set_options_for_callbacks!(args, on: :create)
         set_callback(:commit, :after, *args, &block)
       end
 
-      # Shortcut for +after_commit :hook, on: :update+.
+      # Shortcut for <tt>after_commit :hook, on: :update</tt>.
       def after_update_commit(*args, &block)
         set_options_for_callbacks!(args, on: :update)
         set_callback(:commit, :after, *args, &block)
       end
 
-      # Shortcut for +after_commit :hook, on: :destroy+.
+      # Shortcut for <tt>after_commit :hook, on: :destroy</tt>.
       def after_destroy_commit(*args, &block)
         set_options_for_callbacks!(args, on: :destroy)
         set_callback(:commit, :after, *args, &block)