The ornamental design for a type font, as shown and described.
FIG. 1 is a face view of a type font showing our new design; and,
FIG. 2 is a face view thereof shown in a sample block of text.
The sample block of text of FIG. 2 is intended to provide a contextual image relationship between adjacent characters of the font and the specific text in the block of text does not form a part of the claimed design.