✂️

This commit also addresses rails/docrails#169 and rails/rails#14159

actionmailer/README.rdoc

@@ -102,7 +102,7 @@ Example:
       )
 
       if email.has_attachments?
-        email.attachments.each do |attachment| 
+        email.attachments.each do |attachment|
           page.attachments.create({
             file: attachment, description: email.subject
           })

actionmailer/lib/action_mailer/base.rb

@@ -94,7 +94,7 @@ module ActionMailer
   #   Hi <%= @account.name %>,
   #   Thanks for joining our service! Please check back often.
   #
-  # You can even use Action Pack helpers in these views. For example:
+  # You can even use Action View helpers in these views. For example:
   #
   #   You got a new note!
   #   <%= truncate(@note.body, length: 25) %>

actionpack/lib/action_dispatch/middleware/cookies.rb

@@ -74,7 +74,7 @@ module ActionDispatch
   #
   #     domain: nil  # Does not sets cookie domain. (default)
   #     domain: :all # Allow the cookie for the top most level
-  #                       domain and subdomains.
+  #                  # domain and subdomains.
   #
   # * <tt>:expires</tt> - The time at which this cookie expires, as a \Time object.
   # * <tt>:secure</tt> - Whether this cookie is only transmitted to HTTPS servers.