[enterprise-4.3] Edit suggested in file serverless/interacting-serverless-apps.adoc

[noelo]

Which section(s) is the issue in?

Verifying your serverless application deployment

What needs fixing?

"Find the application host."

should be

"Find the application URL"

as it's the URL that output as part of the "oc get ksvc helloworld-go" command and the value being used in the next step in the next step with CURL command

[markusthoemmes]

Good catch, that's absolutely right!