[patch, committed] Update gfortran.texi a bit

[Paul Thomas]

Steven

>+@item Paul Thomas
>+@item Fran�ois-Xavier Coudert
>+@item Steve Kargl
>+@item Jerry Delisle
>+@item Erik Edelmann
>+@item Thomas Koenig
>+@item Asher Langton
>  
>

On behalf of us all - thanks for that thought!

Cheers

Paul