Error in config file

Warning:
There are two errors in the config file.
In the top section (Originally from Ben Goodger at mozilla.):

// Do NOT check for automatic updates
lockPref("update.app.enabled", false);
lockPref("update.extensions.enabled", false);

Should read:
// Do NOT check for automatic updates
lockPref("app.update.enabled", false);
lockPref("extensions.update.enabled", false);

Thanks to Rob at Maroochy for pointing this out.