Add missing port: label
Add missing port: label

Added a missing port: label to the example code, to comply with the syntax changes in the 04/25 snapshot.
naithar/Kitura,IBM-Swift/Kitura,naithar/Kitura,IBM-Swift/Kitura,naithar/Kitura,IBM-Swift/Kitura,IBM-Swift/Kitura,naithar/Kitura