add description parameter to OPT__DRY_RUN

diff --git a/builtin/remote.c b/builtin/remote.c
index b944b91056b7b2bce00844e0c9575f83f8f97b42..30b992275a694562edd40b734cfdef06add145c4 100644 (file)
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -1200,7 +1200,7 @@ static int prune(int argc, const char **argv)
 {
        int dry_run = 0, result = 0;
        struct option options[] = {
-               OPT__DRY_RUN(&dry_run),
+               OPT__DRY_RUN(&dry_run, "dry run"),
                OPT_END()
        };