cosmetic (less "do <n> ... <n> continue" -- more "end do")


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/robustbase@631 694ef91d-65df-0310-b7bb-92e67a308ead
completed my "FIXME/Speedup" TODOs for .detmcd() and helpers, incl r6pack()

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/robustbase@632 694ef91d-65df-0310-b7bb-92e67a308ead