update

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/correg@316 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Cran policies...

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/correg@317 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
update

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/correg@318 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
update

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/correg@319 edb9625f-4e0d-4859-8d74-9fd3b1da38cb