The ornamental design for a pizzadough, as shown and described.
FIG. 1 illustrates a top perspective view of a pizza dough according to the present invention;
FIG. 2 illustrates a top plan view thereof;
FIG. 3 illustrates a front elevational view thereof, wherein the rear elevational view is a mirror image of this view; and,
FIG. 4 illustrates a right side elevational view thereof, wherein the left side elevational view is a mirror image of this view.
The bottom of the pizza dough is flat and unornamented.
The ornamental design that is claimed is shown in solid lines in the drawings. Broken lines shown in the figures illustrate portions of the pizza dough that form no part of the claimed design.