'<p>' . __('Until WordPress 3.0, running multiple sites required using WordPress MU instead of regular WordPress. In version 3.0, these applications have merged. If you are a former MU user, you should be aware of the following changes:') . '</p>' .
'<ul><li>' . __('Site Admin is now Super Admin (we highly encourage you to get yourself a cape!).') . '</li>' .
'<li>' . __('Blogs are now called Sites; Site is now called Network.') . '</li></ul>' .
'<p>' . __('Until WordPress 3.0, running multiple sites required using WordPress MU instead of regular WordPress. In version 3.0, these applications have merged. If you are a former MU user, you should be aware of the following changes:') . '</p>' .
'<ul><li>' . __('Site Admin is now Super Admin (we highly encourage you to get yourself a cape!).') . '</li>' .
'<li>' . __('Blogs are now called Sites; Site is now called Network.') . '</li></ul>' .