message: Put TODO in MD-ish comment
diff: @@ -24,4 +24,4 @@ To use `db.find`, build queries using
  queries with [`db.Q.all`](modules/_query_.html#all) and
  [`db.Q.any`](modules/_query_.html#any).
  -TODO(ariels): Make that object actually show up!
  +[comment]: # (TODO: ariels: Make that object actually show up!)
  