Backup/SimpleBackupSuite page on wiki

[David Quist]

Just to follow up on Dougie Richardson's comment several days ago about
the backup pages -

I was going to make a first effort at cleaning up some of the language
in the Backup/SimpleBackupSuite page, only to realize I had some pretty
basic questions - in Feisty, for example, I neither find "sbackup" in
the "man" pages on the terminal, nor do I have the same pulldown menu
shown in the screenshot.  Does that mean this page needs a serious
update, or am I missing something?