help: Add a missing OPT_END().

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/help.c b/help.c
index ecaca770d3..10298fb0a1 100644
--- a/help.c
+++ b/help.c
@@ -30,6 +30,7 @@ static struct option builtin_help_options[] = {
 			HELP_FORMAT_WEB),
 	OPT_SET_INT('i', "info", &help_format, "show info page",
 			HELP_FORMAT_INFO),
+	OPT_END(),
 };
 
 static const char * const builtin_help_usage[] = {