uniq: corrected arg syntax in usage()

2015-02-19 15:54:09 +01:00 · 2015-02-19 15:54:09 +01:00 · 7ddaf1d6fe
commit 7ddaf1d6fe
parent 0e008fe349
1 changed files with 1 additions and 1 deletions
--- a/uniq.c
+++ b/uniq.c
@ -24,7 +24,7 @@ static void
 usage(void)
 {
 	eprintf("usage: %s [-c] [-d | -u] [-f fields] [-s chars]"
-	        " [[input] output]\n", argv0);
+	        " [input [output]]\n", argv0);
 }
 int