fixup! cmd/pubsub: fix pubsub peers format brakage

License: MIT
Signed-off-by: Jakub Sztandera <[email protected]>

core/commands/pubsub.go

@@ -333,7 +333,7 @@ To use, the daemon must be run with '--enable-pubsub-experiment'.
 		}
 
 		peers := n.Floodsub.ListPeers(topic)
-		list := &stringList{make([]string, len(peers), 0)}
+		list := &stringList{make([]string, 0, len(peers))}
 
 		for _, peer := range peers {
 			list.Strings = append(list.Strings, peer.Pretty())