We had this discussion before. Most people call the whole thing
"Linux". It's just a name that people use. It's very common for people
to use a name which isn't 100% right, but they do it anyway.
I am aware of how common this mistake is. However, this is more than
just a mistake; the misnomer is unfair to us. To treat us fairly,
would you please call the system "GNU/Linux"? Even if other people
are unfair, that doesn't mean you should be like them.
If I ask one of my friends "what is GNU" he doesn't just think of the
OS, GNU is more than that.
This appears to be a misunderstanding, because GNU is an operating
system--no more, no less.
