Title name change

Written for Ubuntu Manual by Benjamin Humphrey on 2010-02-03

As most of you should know, the "Ubuntu Manual" title is only a development name. We have decided on the final title, and it will be "Getting Started with Ubuntu 10.04." This won't affect anything on Launchpad or the Wiki, as the project will still be "The Ubuntu Manual Project" - but the new title should be used everywhere else.