Apple's new publishing program, released just a few weeks ago, seemed like a really cool piece of software that would make it possible for people to create an iBook complete with all kinds of interactive functionality, with very little coding know-how. But because of some funky wording in the End User License Agreement, some people worried that Apple was claiming ownership to any content created using its software. Well, Apple updated the language of its EULA on Friday to make it clear that the content you create using iBooks Author is all yours.