The ornamental design for the lineal and cap, as shown and described.
FIG. 1 is an end view of the lineal with a cap for attaching a panel over a window, according to the present design. The frame of the window with lineal extension is shown by broken lines;
FIG. 2 is an upper left side perspective view of the lineal with cap of FIG. 1 and also showing the window frame with lineal extension in broken lines, according to the present design; and,
FIG. 3 is an end view of the lineal of FIG. 1, with cap removed and with window frame and its extension shown in broken lines, and a panel and attachment screw shown in broken lines as if attached, according to the present design.
The broken lines in FIGS. 1, 2 and 3 indicate the environment of the design and form no part of the design.