[Plugin: JSON API] Documentation Typo

There is a typo in the example given to create an external controller, add_hello_controller function is missing a return statement, here is the corrected code:

function add_hello_controller($controllers) {
  $controllers[] = 'hello';
  return $controllers;
}
add_filter('json_api_controllers', 'add_hello_controller');

function set_hello_controller_path() {
  return "/path/to/theme/hello.php";
}
add_filter('json_api_hello_controller_path', 'set_hello_controller_path');

This is one of the most usefull plugin and well documented plugin i’ve faced so far!

Good job !

http://wordpress.org/extend/plugins/json-api/