named functions incorrect syntax?

[raganwald]

in https://leanpub.com/javascript-allonge/read#leanpub-auto-limits

limits

Named function expressions have limits. Here’s one such limit: You can do simple recursion, but not mutual recursion. For example:

var even = function (num) even { return (num === 0) || odd( num - 1) };
var odd  = function (num) odd  { return (num  >  0) && even(num - 1) };

shouldn't those functions be

var even = function even (num) { return (num === 0) || odd( num - 1) };
var odd  = function odd (num) { return (num  >  0) && even(num - 1) };