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-rw-r--r--lux.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lux.c b/lux.c
index 0ab0d15..25068fa 100644
--- a/lux.c
+++ b/lux.c
@@ -145,6 +145,6 @@ parsedouble(char *s)
void
usage(char *s)
{
- fprintf(stderr, "Usage: %s [-gGm | -dDiIsS val]\n", s);
+ fprintf(stderr, "Usage: %s [-gGm] [-dDiIsS val]\n", s);
exit(EXIT_FAILURE);
}