laravel/docs — pull request #270 by driesvints (2013-05-27 13:02:23+00:00)
Title: Indicate that the update method needs to have a user id param

I was a bit confused because I thought the form model binder inserted the ID parameter from the user model automatically. This isn't the case as Taylor indicated in laravel/framework#1415. That's why I think it's better to add this explicitly in the docs that the user still needs to manually add the ID param to prevent further confusion.