[wwwdocs] index.html -- compressions, string and format tweaks

[Gerald Pfeifer]

On Mon, 12 Jun 2006, Andreas Schwab wrote:
>> -  (regression fixes and docu only).
>> +  (regression fixes and docs only).
> How about "regression and documentation fixes only"?

I considered that, but we can add more than just documentation fixes,
even if the codebase is frozen for regression fixes only.  Think about
updating gcc/doc/contrib.texi, for example, or other "enhancements".

Gerald