Len noticed a bug in binary velocity output

extras/miditones/miditones.c

                         putc (shifted_note, outfile);
                         outfile_bytecount += 2;
                         if (velocityoutput) {
-                          putc (shifted_note, outfile);
+                          putc (trk->velocity, outfile);
                           outfile_bytecount++;
                         }
                     }