git-whatchanged: Add usage string

diff --git a/receive-pack.c b/receive-pack.c
index 18735061206a813d523fdf29dd3e5b06899f1a1d..cbe37e72391c5f22fb21a48fe64232c212ed8709 100644 (file)
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -173,7 +173,7 @@ static void run_update_post_hook(struct command *cmd)
                argc++;
        }
        argv[argc] = NULL;
-       run_command_v(argc, argv);
+       run_command_v_opt(argc, argv, RUN_COMMAND_NO_STDIO);
 }
 
 /*