adding start mininet script
diff --git a/dist-setup.sh b/dist-setup.sh
index ee4abc3..eae113e 100644
--- a/dist-setup.sh
+++ b/dist-setup.sh
@@ -65,7 +65,7 @@
export OC2="\$(sudo docker inspect --format '{{ .NetworkSettings.IPAddress }}' onos-2)"
export OC3="\$(sudo docker inspect --format '{{ .NetworkSettings.IPAddress }}' onos-3)"
export OCN="localhost"
-export OCI="${OC1}"
+export OCI="\${OC1}"
export ONOS_FEATURES="webconsole,onos-api,onos-core,onos-cli,onos-rest,onos-gui,onos-openflow,onos-app-fwd,onos-app-proxyarp,onos-app-mobility"
EOF