Merge pull request #212 from OpenLiberty/staging

Merge staging to prod - Removed extra options to stop dev mode (#211)

Author: gkwan-ibm

README.adoc

@@ -331,7 +331,7 @@ ifdef::cloud-hosted[]
 Whenever you change and build your Angular implementation, the changes are automatically reflected at the URL for the launched application.
 endif::[]
 
-When you are done checking the application root, exit dev mode by pressing `CTRL+C` in the command-line session where you ran the Liberty, or by typing `q` and then pressing the `enter/return` key.
+When you are done checking the application root, exit dev mode by pressing `CTRL+C` in the command-line session where you ran the Liberty.
 
 Although the Angular application that this guide shows you how to build is simple, when you build more complex Angular applications, testing becomes a crucial part of your development lifecycle. If you need to write test cases, follow the official unit testing and end-to-end testing documentation on the https://angular.io/guide/testing[official Angular page^].