add fabric simulation
diff --git a/cord-single-playbook.yml b/cord-single-playbook.yml
index f85ff6b..665cdad 100644
--- a/cord-single-playbook.yml
+++ b/cord-single-playbook.yml
@@ -45,6 +45,5 @@
     - xos-vm-install
     - onos-vm-install
     - docker-compose-pull
-    - simulate-fabric 
-
+    - simulate-fabric