Fix typo [ci-skip]

Follow-up to rails#52999.

Author: jonathanhefner

railties/lib/rails/generators/rails/app/templates/config/environments/development.rb.tt

@@ -3,7 +3,7 @@ require "active_support/core_ext/integer/time"
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
-  # Make code changes take affect immediately without server restart.
+  # Make code changes take effect immediately without server restart.
   config.enable_reloading = true
 
   # Do not eager load code on boot.
@@ -39,7 +39,7 @@ Rails.application.configure do
   # Don't care if the mailer can't send.
   config.action_mailer.raise_delivery_errors = false
 
-  # Make template changes take affect immediately.
+  # Make template changes take effect immediately.
   config.action_mailer.perform_caching = false
 
   # Set localhost to be used by links generated in mailer templates.