getopt: use <var> in usage()

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/getopt/getopt.c b/getopt/getopt.c
index e66bee9bc50cc221be4861c77548e7ebcead41ad..3a31052290757360230e87e6d1642ed4dc067bad 100644 (file)
--- a/getopt/getopt.c
+++ b/getopt/getopt.c
@@ -322,12 +322,12 @@ static void __attribute__ ((__noreturn__)) print_help(void)
        fputs(_("\nOptions:\n"), stderr);
        fputs(_(" -a, --alternative            Allow long options starting with single -\n"), stderr);
        fputs(_(" -h, --help                   This small usage guide\n"), stderr);
-       fputs(_(" -l, --longoptions=longopts   Long options to be recognized\n"), stderr);
-       fputs(_(" -n, --name=progname          The name under which errors are reported\n"), stderr);
-       fputs(_(" -o, --options=optstring      Short options to be recognized\n"), stderr);
+       fputs(_(" -l, --longoptions <longopts> Long options to be recognized\n"), stderr);
+       fputs(_(" -n, --name <progname>        The name under which errors are reported\n"), stderr);
+       fputs(_(" -o, --options <optstring>    Short options to be recognized\n"), stderr);
        fputs(_(" -q, --quiet                  Disable error reporting by getopt(3)\n"), stderr);
        fputs(_(" -Q, --quiet-output           No normal output\n"), stderr);
-       fputs(_(" -s, --shell=shell            Set shell quoting conventions\n"), stderr);
+       fputs(_(" -s, --shell <shell>          Set shell quoting conventions\n"), stderr);
        fputs(_(" -T, --test                   Test for getopt(1) version\n"), stderr);
        fputs(_(" -u, --unquote                Do not quote the output\n"), stderr);
        fputs(_(" -V, --version                Output version information\n"), stderr);