When we first put together your template sites, long before you saw them, we made an effort to distinguish them from your then current sites. One was Maintenance Mode; another was the way we named the sites (Full disclosure: I should be using the singular pronoun here). The site name is a header field -- you see it in the tab when you hover over it. It also guides what Google calls your site.
The plan was to rename the pages for you. In some cases, we missed:
Here's what to do:
Go to Dashboard --> System & Settings --> Basics (group on the page) --> Name & Attributes
Simply fill in the block and click "Save."
This appears on page 6 of the latest version of Tutorial 6.