update help

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/orgmassspecr@138 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
webpage revision

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/orgmassspecr@139 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
webpage update

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/orgmassspecr@140 edb9625f-4e0d-4859-8d74-9fd3b1da38cb