add version in usage

1 files changed, 3 insertions, 2 deletions

diff --git a/gmid.c b/gmid.c
index 81f69db..41abbee 100644
--- a/gmid.c
+++ b/gmid.c
@@ -381,8 +381,9 @@ static void
 usage(void)
 {
 	fprintf(stderr,
-	    "USAGE: %s [-fn] [-c config] [-P pidfile] | [-6h] [-d certs-dir] [-H host]\n"
-	    "       [-p port] [-x cgi] [dir]\n",
+	    "usage: %s [-fn] [-c config] [-P pidfile] | [-6h] [-d certs-dir] [-H host]\n"
+	    "       [-p port] [-x cgi] [dir]\n"
+	    "version: gmid 1.7\n",
 	    getprogname());
 }