Fix: variable name

private_repo/ansible/inventory/dev/Core/common.yml

@@ -17,7 +17,7 @@ sunbird_default_channel:                # Organization channel name which portal
 sunbird_app_name:                       # By default app name will be sunbird
 azure_account_name:                     # Storage account name for blobs
 sunbird_content_azure_storage_container: # Conatainer store assets/public
-unbird_swarm_manager_lb_ip:             # Swarm manager load balancer private IP. If you don't have a load swarm manager load balancer, you can use swarm manager private ip.
+sunbird_swarm_manager_lb_ip:             # Swarm manager load balancer private IP. If you don't have a load swarm manager load balancer, you can use swarm manager private ip.
 
 # Blob where data analytics pushing content
 # Check same variable in DP common.yml