Update L2Circuits description in creation WF

gso/workflows/l2_circuit/create_layer_2_circuit.py

@@ -125,7 +125,7 @@ def initialize_subscription(
     subscription.layer_2_circuit.vlan_range_upper_bound = vlan_range_upper_bound
     subscription.layer_2_circuit.policer_enabled = policer_enabled
     subscription.layer_2_circuit.bandwidth = policer_bandwidth
-    subscription.description = f"{subscription.product.name} {subscription.layer_2_circuit.virtual_circuit_id}"
+    subscription.description = f"{subscription.product.name} - {subscription.layer_2_circuit.virtual_circuit_id}"
 
     subscription = Layer2Circuit.from_other_lifecycle(subscription, SubscriptionLifecycle.PROVISIONING)