The ornamental design for a tent, as shown and described.
FIG. 1 is a front perspective view of a tent showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof; and,
FIG. 9 is another left side elevation view thereof, showing the tent along with a car to provide example environment.
The short dash-dash broken lines in the drawings represent portions of the tent that form no part of the claimed design. The dot-dot-dash broken lines showing of a car in FIG. 9 are included for the purpose of showing example environment and form no part of the claimed design.