info make too short

[Rashkae]

C de-Avillez wrote:
?
> 
> You need to install make-doc:
> 
> sudo apt-get install make-doc
> 
> And then you should have all of the GNU make docs.
> 
> Cheers
> 

In a somewhat unrelated bit of curiosity, can anyone tell me why the GNU 
free Documentation license is considered non-free by Debian?  Not that 
the irony doesn't tickle the old funny bone, but surely there must be a 
good story behind this.