herbs update - Entities with space in their names

[dalssoft]

Entities with space in their names throws a error when herbs update:

SyntaxError: Unexpected identifier
    at wrapSafe (internal/modules/cjs/loader.js:979:16)
    at Module._compile (internal/modules/cjs/loader.js:1027:27)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)
    at Module.require (internal/modules/cjs/loader.js:952:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.useCases (C:\Users\David\AppData\Roaming\npm\node_modules\@herbsjs\herbs-cli\src\generators\new\domain\useCases.js:28:20)     
    at Command.run (C:\Users\David\AppData\Roaming\npm\node_modules\@herbsjs\herbs-cli\src\commands\update.js:9:75)

Ex:

entity('To Do List', {

\src\domain\entities\index.js:

module.exports = {
    Item: require('./item.js'),
    To Do List: require('./todoList.js')  //bug
}