Resetting iPhone restrictions password

I don't believe I ever set mine as it is something I wouldn't need to do, but my iPhone was convinced I did. Taking a look at the preferences showed that SBParentalControlsEnabled was YES, but there was no associated PIN:

This can the correct steps to resetting it: http://www.lafrutamordida.com/2013/10/restrictions-passcode-forgotten.html Thank you blogger, and wouldn't it be nice if Apple had a reasonable way to do this?