[ofiwg] creating a table with markdown

[Hefty, Sean]

> FWIW, we chose to use markdown because it plays well in the github
> environment.  E.g., markdown is natively rendered as web pages in the
> github web page-hosting environment.

Using github flavored markdown, I can get something that might confuse a reader into thinking that they're looking at a table.  But the conversion to man pages needs help.

Jason, have you tried creating tables using RST?