Shed

FIG. 1 is a perspective view of a shed showing our new design; FIG. 2 is a front view of thereof; FIG. 3 is a rear view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; and, FIG. 6 is a top view thereof. The broken line in FIGS. 1 - 5 illustrate portions of the shed that form no part of the claimed design.