The ornamental design for a hedgehogcap, as shown and described.
FIG. 1 is a perspective view of a hedgehog cap according to my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines that cross the inner and outer surfaces of the crown and the nose-shaped visor portion are stitching and form no part of the claimed design.
In addition, the stippling in the drawings represents color contrast, and forms a part of the claimed design.