projectw.sh: fix path to external config files for rfserver
projectw.sh: fix path to external config files for rfserver

The paths for the external (non-default) config files was missing
a '/' which meant that the startup script would never find the
external config files and would always use the default files in /tmp.

Signed-off-by: Stacey Sheldon <0f884fde442c89f3f25064c54d0f6f132e8a9ae6@corsa.com>

rsanger/RouteFlow,rsanger/RouteFlow,rsanger/RouteFlow,rsanger/RouteFlow,rsanger/RouteFlow,rsanger/RouteFlow