[patch, docs] Document --enable-stage1-langauges configure option.

[Brooks Moses]

Mike Stump wrote:
> On Mar 12, 2007, at 4:00 AM, Paolo Bonzini wrote:
>> Brooks Moses wrote:
>>> This is a revised version of the patch I proposed six weeks ago, which
>>> takes into account Paolo Bonzini's suggestions on the content.  (Sorry
>>> for taking so long to follow up on this, Paolo!)
>>>
>>> Tested with "make pdf" and "make info" on i686-pc-linux-gnu.  Ok  
>>> for trunk?
>> 
>> From the technical point of view, ok.  I never understood if you  
>> need a doco maintainer approval too
> 
> My take, if one is doing something new and strange, it might be a  
> nice idea, but for most run of the mill updates, no, though, it is  
> nice to be responsive to suggestions for improvements after it goes in.

Committed, then, and I'll correct it with any after-the-fact suggestions 
by the documentation maintainers.  :)

Thanks,
- Brooks