main: Add help text

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/main.c b/main.c
index b47139d5c5ec82cb3ce47c1ad389d3e56e81ea47..eab73e76749cae49c3c17c2ec2f47f129042a3bc 100644 (file)
--- a/main.c
+++ b/main.c
@@ -574,7 +574,7 @@ static void destroy_loop(void* data) {
 
 const char* argp_program_version = PACKAGE_VERSION;
 
 
 const char* argp_program_version = PACKAGE_VERSION;
 

-static const char* args_doc = "TODO";
+static const char* args_doc = "ZONE [ZONE...]";

 
 enum {
        OPT_DEBUG   = 1,
 
 enum {
        OPT_DEBUG   = 1,