== No, it doesn't say that. == 

 Most pages cited here don't mention the term "open source". Only the hompage of the project does et al. Some of you referenced pages that explicitly said "free software" and then write another thing. One could argue they call it FS, because of the collaboration with FSF, and that's fine. I might say they use OS on main pages for marketing reasons. But let's keep it NPOV, and respect the authors' wishes in these things, shall we - at least don't change the wording when referencing.    
 P.S. Does anyone know if there's an official WP for this thing yet? I've seen vandalism related to this.