[Gimp-web] Updates for manpages

[Martin Nordholts]

Daniel Hornung wrote:
> Please see attached my first git patch (add, commit, format-patch).
>   

Thanks, I'll commit it as soon as I get gimp.org to run locally. I am 
currently having problems with getting Server-Side Includes to work 
recursively, i.e. SSI statements that have been included due to other 
SSI statements are not processed at the moment.

 / Martin