We claim the ornamental design for a divider, as shown and described.
FIG. 1 is a top perspective view showing our new design for a divider for use on grocery store checkout conveyor belts in accordance with a first embodiment of the present disclosure;
FIG. 2 is a side perspective view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is an end view thereof;
FIG. 6 is a top perspective view showing our new design for a divider for use on grocery store checkout conveyor belts in accordance with a second embodiment of the present disclosure;
FIG. 7 is a side perspective view thereof;
FIG. 8 is a top view thereof;
FIG. 9 is a side view thereof; and,
FIG. 10 is an end view thereof.
The broken lines of the divider illustrate portions of the divider that form no part of the claimed design.