"Thank you for experimenting with the page Waterloo, Ontario on Wikipedia. Your test worked, and has been reverted or removed. Please use the sandbox for any other tests you want to do. Take a look at the welcome page if you would like to learn more about contributing to our encyclopedia.  A link to the edit I have reverted can be found here: link. If you believe this edit should not have been reverted, please contact me.   (talk)  "