Error with filter for bulk action handling

[spraddles]

This line:
add_filter( 'handle_bulk_actions-users', array( $this, 'handle_bulk_disable_users' ), 10, 3 );

...should be:
add_filter( 'handle_bulk_actions-users', array( $this, 'handle_bulk_actions_disable_users' ), 10, 3 );