Fix command for uploading network configuration file in the doc

Change-Id: Icd25e7f44f25aac112ba3061243ac3e84c80d7e7
diff --git a/docs/appendix_basic_config.md b/docs/appendix_basic_config.md
index 1369ab7..e4dc6fa 100644
--- a/docs/appendix_basic_config.md
+++ b/docs/appendix_basic_config.md
@@ -184,8 +184,7 @@
 ###Load New Configuration
 
 ```
-cd /opt/cord_profile && \
-docker-compose -p rcord exec xos_ui python /opt/xos/tosca/run.py xosadmin@opencord.org /opt/cord_profile/fabric-service.yaml
+http -a onos:rocks POST http://onos-fabric:8181/onos/v1/network/configuration/ < /opt/cord_profile/fabric-network-cfg.json
 ```
 
 ###Restart ONOS Apps