corrected bullet syntax in roadmap
corrected bullet syntax in roadmap

Signed-off-by: Alexander Schatten <e46fc836cca3acec03944314d1457c2ae6c68ef3@schatten.info>

tobster/openengsb,openengsb/openengsb,openengsb/openengsb,openengsb/openengsb,openengsb/openengsb,tobster/openengsb,openengsb/openengsb,tobster/openengsb,openengsb/openengsb,tobster/openengsb