Removed non-ASCII character from comment

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/dplr@738 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
Set 'svn:eol-style' property of text / source files to "LF" or "native".
Hoping to get rid of the alternating newline encoding syndrome.


git-svn-id: svn://svn.r-forge.r-project.org/svnroot/dplr@739 edb9625f-4e0d-4859-8d74-9fd3b1da38cb