Changes to the GCJ manual

[Per Bothner]

Nic Ferrier wrote:
> Here's the changelog:
> 
>         * gcj.texi: @code{gcj} becomes @command{gcj}.
>         @code{gcc} becomes @command{gcc}.
>         GcjRaw changed to gnu.gcc.RawData.

I did a quick skim through, and it looks fine to me.  Since no-one
else has complained, you might as check it in, to both the trunk
and the 3.1 branch.
-- 
	--Per Bothner
per@bothner.com   http://www.bothner.com/per/