discourse/discourse — pull request #2294 by techAPJ (2014-04-25 14:56:33+00:00)
Title: Update install guide link in SECURITY.md

Since the [Ubuntu install guide](https://github.com/discourse/discourse/blob/master/docs/INSTALL-ubuntu.md) is deprecated, so I updated the link to [standard Install instructions](https://github.com/discourse/discourse/blob/master/docs/INSTALL.md).