add missing eof newline

core/strings/ascii_set.odin

@@ -41,4 +41,4 @@ Determines if a given char is contained within an Ascii_Set.
 */
 ascii_set_contains :: proc(as: Ascii_Set, c: byte) -> bool #no_bounds_check {
 	return as[c>>5] & (1<<(c&31)) != 0
-}
+}