Documentation: revise top of git man page

diff --git a/http-push.c b/http-push.c
index 21c5289cde14d1a91c691f263c35c498d7beeaea..ba7d9de234277c912a19bd0f2036466c2ab7f521 100644 (file)
--- a/http-push.c
+++ b/http-push.c
@@ -622,7 +622,7 @@ static int refresh_lock(struct remote_lock *lock)
        return rc;
 }
 
-static void check_locks()
+static void check_locks(void)
 {
        struct remote_lock *lock = remote->locks;
        time_t current_time = time(NULL);