[doc,patch] Move from GFDL 1.2 to GFDL 1.3

[Jonathan Wakely]

On 6 February 2011 23:57, Gerald Pfeifer wrote:
> On Mon, 14 Jun 2010, Jonathan Wakely wrote:
>>>>> And wouldn't it be appropriate to remove doc/xml/gnu/fdl-1.2.xml now
>>>>> that you have added fdl-1.3.xml?
>>>> Possibly. We still have gpl-2.0.xml there, which doesn't seem to be
>>>> included.  I followed that example.
>>>
>>> If you are not using GPL 2.0 nor FDL 1.2 anymore in libstdc++ (and we
>>> should not be using these two anymore in all of GCC), we should remove
>>> them.  Would you mind doing that or should I give it a try?
>> I can do that, assuming no objections from the other maintainers.
>
> Hmm, I see that these two are still in there.  We should not be
> using them anymore.  Would you mind removing them, or do you see
> a problem?
>
> (It would be good to make the same change for GCC 4.5 as well.)

Ah sorry, I think I forgot about it, I'll do it tomorrow.