rails/rails — pull request #11180 by robin850 (2013-06-29 14:08:38+00:00)
Title: Remove a duplicated section [ci skip]

Hello,

I'm not sure wether it's intended or not (that's why I haven't commit it to docrails) but two different sections were covering mail attachements in the ActionMailer guide. I remove the duplicata but move a note about multipart headers on the kept section.

Have a nice day.