2 typo

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# Hausdorrf dimension of higher powers of the Mandebrot set ?

My third question about Shishikura's result :

Shishikura (1991) proved that the Hausdorff Dimension of the boundary of the Mandelbrot set equals 2, in this paper1. The Mandelbrot set is defined by iterating to infinity the z^2+c map.

Does his result also apply for higher powers, such as z^8 + c ?

Thanks again.