[doc, PATCH] Remove redundant word "See" before @xref

[Mingjie Xing]

2011/3/4 Gerald Pfeifer <gerald@pfeifer.com>:
> On Thu, 3 Mar 2011, Mingjie Xing wrote:
>> 2011-03-03  Mingjie Xing  <mingjie.xing@gmail.com>
>>
>>         * doc/cfg.texi: Remove "See" before @ref.
>>         * doc/invoke.texi: Likewise.
>
> This is fine, thank you.  If you want to apply this to the GCC 4.5
> branch as well, that's fine, too.
>
> Gerald
>

Committed revision 170730, and 4.5 branch revision 170729.

Thanks,
Mingjie