discoursehosting/discourse-adsense — pull request #2 by willkara (2014-03-25 23:27:15+00:00)
Title: Trim whitespace from slotid

Get rid of the whitespace from the ad’s slotid. No need to do this for
publisher_code as there is already a pull request in.

This may not be needed if we trim ALL trailing whitespace from any field in the settings page.

https://github.com/discourse/discourse/pull/2181