The ornamental design for an scentdispenser, as shown and described.
FIG. 1 is an isometric view of an scent dispenser showing our new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a top plan view thereof.
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
Stippling and contour lines shown in the drawings are intended to represent the approximate three-dimensional contours of the design, and are not intended to indicate surface decoration. The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.