remove unnecessary braces around {-o filename}

diff --git a/bin/check/named-checkzone.c b/bin/check/named-checkzone.c
index 653c80dff797cc716a64a17f4fff3480040dfaf1..fccc0e29ba5d3f4f0e8e79796f75ce96e1cfd98b 100644 (file)
--- a/bin/check/named-checkzone.c
+++ b/bin/check/named-checkzone.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: named-checkzone.c,v 1.56 2009/11/10 20:02:01 each Exp $ */
+/* $Id: named-checkzone.c,v 1.57 2009/11/10 21:30:42 each Exp $ */
 
 /*! \file */
 
@@ -85,7 +85,7 @@ usage(void) {
                "[-W (ignore|warn)] "
                "%s zonename filename\n",
                prog_name,
-               progmode == progmode_check ? "[-o filename]" : "{-o filename}");
+               progmode == progmode_check ? "[-o filename]" : "-o filename");
        exit(1);
 }