Warning: invalid utf-8 in comment

Basic info

With Clang 17 on Mac, there is the following warning:

lib_util/obj_edit_file_reader.h:58:60: warning: invalid UTF-8 in comment [-Winvalid-utf8]
   58 | #define OBJ_EDIT_RADIUS_MAX_FX 8064   /* Q9, 15.75f (15.75 <D7> 512 = 8064) */

Should be cleaned out in next occasion.

Bug description

Ways to reproduce

Build on Mac with Apple Clang 17.

make