The ornamental design for an awning, as shown and described.
FIG. 1 is a broken front perspective view of an awning according to the present invention.
FIG. 2 is a broken top plan view of the awning illustrated in FIG. 1.
FIG. 3 is a broken bottom plan view of the awning illustrated in FIG. 1.
FIG. 4 is a side elevation view of the awning illustrated in FIG. 1.
FIG. 5 is another side elevation view of the awning illustrated in FIG. 1.
FIG. 6 is a broken front elevation view of the awning illustrated in FIG. 1; and,
FIG. 7 is a broken rear elevation view of the awning illustrated in FIG. 1.
The broken lines depict portions of the awning that form no part of the claimed design. The drawings contain a symbolic break. The portion between the break lines form no part of the claimed design.