Documentation SDK PHP for removing buckets

In the documentation for removing a Bucket, you have stated:

$cluster->removeBucket('hello');

That is wrong. it should be similar to createBucket.

$manager = $cluster->manager('Administrator', 'password');
$manager->removeBucket('hello');

Also, it doesn't explain how the error handling is working. Personally, in my code, I have done something similar:
if($result = $cluster->createBucket('hello'))

Reporter: fremen507
E-mail: jpmorin@gmail.com