channeld: correct reversed shutdown message in billboard.

It was backwards, which made #5496 confusing.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Changelog-Fixed: `listpeers` `status` "They've sent shutdown" and "We've sent shutdown" were backwards.

Author: rustyrussell

common/billboard.c

@@ -42,9 +42,9 @@ char *billboard_message(const tal_t *ctx,
 	if (!shutdown_sent[LOCAL] && !shutdown_sent[REMOTE])
 		shutdown_status = "";
 	else if (!shutdown_sent[LOCAL] && shutdown_sent[REMOTE])
-		shutdown_status = " We've send shutdown, waiting for theirs";
-	else if (shutdown_sent[LOCAL] && !shutdown_sent[REMOTE])
 		shutdown_status = " They've sent shutdown, waiting for ours";
+	else if (shutdown_sent[LOCAL] && !shutdown_sent[REMOTE])
+		shutdown_status = " We've send shutdown, waiting for theirs";
 	else if (shutdown_sent[LOCAL] && shutdown_sent[REMOTE]) {
 		if (num_htlcs)
 			shutdown_status = tal_fmt(ctx,