simplify_full - is the mistake in the documentation or the source code?

edit

Looking at the simplify_full documentation in Sage 6.0, it says that it

Applies simplify_factorial, simplify_trig, simplify_rational, simplify_radical, simplify_log, and again simplify_rational to self (in that order).

However the source code is

def simplify_full(self):
    x = self
    x = x.simplify_factorial()
    x = x.simplify_trig()
    x = x.simplify_rational()
    x = x.simplify_log('one')
    x = x.simplify_rational()
    return x

So where is the mistake? Should simplify_radical be added to the source code or removed from the documentation?