Bug when searching for (code=physics)

[Temechon]

http://doc.babylonjs.com/playground?code=physics

Uncaught SyntaxError: Illegal return statement
    at eval (<anonymous>)
    at Function.globalEval (jquery.min.js:2)
    at n.fn.init.domManip (jquery.min.js:3)
    at n.fn.init.append (jquery.min.js:3)
    at Object.<anonymous> (search_playground.js:137)
    at j (jquery.min.js:2)
    at Object.fireWith [as resolveWith] (jquery.min.js:2)
    at x (jquery.min.js:4)
    at XMLHttpRequest.<anonymous> (jquery.min.js:4)