brcompat: Fix usage message.

--brcompat isn't required and doesn't substitute for --config, so put it
in a different section.

diff --git a/vswitchd/vswitchd.c b/vswitchd/vswitchd.c
index 00a733f4306b36da067c520aa6af5e09da481c47..e64121c41004985ed54d976139eea5a939fbf105 100644 (file)
--- a/vswitchd/vswitchd.c
+++ b/vswitchd/vswitchd.c
@@ -208,8 +208,9 @@ usage(void)
            "usage: %s [OPTIONS]\n",
            program_name, program_name);
     printf("\nConfiguration options (must specify at least one):\n"
-           "  -b, --brcompat=FILE     run with bridge compatibility hooks\n"
-           "  -F, --config=FILE|DIR   reads configuration from FILE or DIR\n");
+           "  -F, --config=FILE|DIR   reads configuration from FILE or DIR\n"
+           "\nCompatibility options:\n"
+           "  -b, --brcompat=FILE     run with bridge compatibility hooks\n");
     daemon_usage();
     vlog_usage();
     printf("\nOther options:\n"