(trunk, daemon) #5743 'unknown option: -R', fix suggested by silverhammermba

git-svn-id: svn://svn.transmissionbt.com/Transmission/trunk@14325 f4695dd4-2c0a-0410-b89c-da849a56a58e
(trunk, daemon) #5743 'unknown option: -R': revert previous commit, sync manpage

git-svn-id: svn://svn.transmissionbt.com/Transmission/trunk@14326 f4695dd4-2c0a-0410-b89c-da849a56a58e