[Rd] Matrix install fails because of defunct save in require

[Thomas Petzoldt]

Dear R-Devel,

I've just tried to compile the fresh R-devel and found that the install 
of package Matrix failed:

---------------------------------------------
** help
*** installing help indices
** building package indices ...
Error in require(Matrix, save = FALSE) :
   unused argument(s) (save = FALSE)
ERROR: installing package indices failed
---------------------------------------------


possible reason: Matrix/data/*.R

News.Rd says:

The \code{save} argument of \code{require()} is defunct.


Thomas Petzoldt