games/md: add -2 -3 -a and trailing newline to usage

This commit is contained in:
stanley lieber 2014-07-22 17:38:44 -04:00
parent 69eb0cd713
commit 33592e9d7c

View file

@ -198,7 +198,7 @@ threadmain(int argc, char **argv)
} ARGEND;
if(argc != 1){
fprint(2, "usage: %s rom", argv0);
fprint(2, "usage: %s [-23a] rom\n", argv0);
threadexitsall("usage");
}
loadrom(*argv);