Simple Ruby on Rails content editing

When your client asks for some copy editing on their website, does it take too much of your time? Or maybe you're the client and every time you ask your devs to change one sentence on your website, it takes them a week?You've all probably been there - you're creating a simple website, a couple of pages, mostly HTML and CSS, maybe a marketing site/one-pager for a product or service. You feel a full-fledged Ruby on Rails Content management system would be more of a distraction than it would provide real business value to the client, but manually editing the code is a waste of your time and money.