Switching users guide to ReStructuredText

[Simon Peyton Jones]

|  I should also point out that our documentation now has documentation,
|  
|  
|  https://na01.safelinks.protection.outlook.com/?url=http:%2f%2fsmart-
|  cactus.org%2f~ben%2fghc-users-guide%2fhtml%2fediting-
|  guide.html&data=01%7C01%7Csimonpj%40064d.mgd.microsoft.com%7Cad191576d
|  71949b1486708d2cb2dd891%7C72f988bf86f141af91ab2d7cd011db47%7C1&sdata=i
|  IDVdqchctelJGtliVXp3rprcA5ErWrvMyBJZ2Kfacw%3d
|  
|  Anyone edits the Users Guide should at least glance as this document
|  as it contains a few notes that are otherwise not terribly
|  discoverable.

Very good. But in each case can there be, side by side 
 - here is what you write
 - here is how it looks
?

What about lists with bullets/numbers, including multi-level lists?


|  
|  Cheers,
|  
|  - Ben