missing `>` at the end
Reported by: rhn-sa-sshaaf
https://access.redhat.com/documentation/en-us/red_hat_build_of_eclipse_vert.x/4.0/html/eclipse_vert.x_runtime_guide/developing-and-deploying-vertx-application_vertx#annotations:876c3ac1-1884-487a-8413-a6c1573e2c3a
Merge request - CNRDOC-2108: Added SME feedback