man page patch for missing options

man page patch to include the options that were made connection-entry
specific in 2.3.0

Acked-by: Gert Doering <gert@greenie.muc.de>
Message-ID: 510E4344.6010608@nikhef.nl
Signed-off-by: Gert Doering <gert@greenie.muc.de>