The ornamental design for a soapdish, as shown and described.
FIG. 1 is a perspective view of a soap dish design.
FIG. 2 is a top view thereof;
FIG. 3 is a left side view which is a mirror image of a right side view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a perspective view mounted on a pedestal thereof; and,
FIG. 8 is a perspective view mounted on a pedestal thereof.
The broken lines shown in the figures represent portions of the soap dish that form no part of the claimed design. The dash-dot-dot-dash broken lines represents boundaries to the claimed design and form no part of the claimed design.