[iproute PATCH 05/10] genl: Fix help text

[Phil Sutter]

The '| help' part was misleading: In fact, 'genl help' does not work but
'genl <OBJECT> help' does. Fix the help text to make that clear.

In addition to that, list -Version and -help flags as well.

Signed-off-by: Phil Sutter <p...@nwl.cc>
---
 genl/genl.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/genl/genl.c b/genl/genl.c
index 20ecb8b63ef62..1940a23c5a99c 100644
--- a/genl/genl.c
+++ b/genl/genl.c
@@ -98,9 +98,9 @@ static void usage(void) __attribute__((noreturn));
 
 static void usage(void)
 {
-       fprintf(stderr, "Usage: genl [ OPTIONS ] OBJECT | help }\n"
+       fprintf(stderr, "Usage: genl [ OPTIONS ] OBJECT [help] }\n"
                        "where  OBJECT := { ctrl etc }\n"
-                       "       OPTIONS := { -s[tatistics] | -d[etails] | 
-r[aw] }\n");
+                       "       OPTIONS := { -s[tatistics] | -d[etails] | 
-r[aw] | -V[ersion] | -h[elp] }\n");
        exit(-1);
 }
 
-- 
2.18.0