UI: Fix error message in zone wizard (apache#8721)

Author: vishesh92

ui/public/locales/en.json

@@ -3185,7 +3185,7 @@
 "message.remove.vpc": "Please confirm that you want to remove the VPC",
 "message.request.failed": "Request failed.",
 "message.required.add.least.ip": "Please add at least 1 IP Range",
-"message.required.traffic.type": "All required traffic types should be added and with multiple physical networks each network should have a label.",
+"message.required.traffic.type": "All required traffic types should be added and with multiple physical networks each traffic type should have a label.",
 "message.required.tagged.physical.network": "There can only be one untagged physical network with guest traffic type.",
 "message.reset.vpn.connection": "Please confirm that you want to reset VPN connection.",
 "message.resize.volume.failed": "Failed to resize volume.",