It looks like I've been breaking the "use asterisks for emphasis" rule for years without realizing it. I've always used _foo_ for code-specific articles, or FO

It looks like I've been breaking the "use asterisks for emphasis" rule for years without realizing it. I've always used _foo_ for code-specific articles, or FOO for a more general audience, and reserved foo for parenthetical physical actions such as shrug or bows. My bad.