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

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stanley lieber 2014-07-22 17:38:44 -04:00
parent 69eb0cd713
commit 33592e9d7c
1 changed files with 1 additions and 1 deletions
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2
sys/src/games/md/md.c
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@ -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);