Hotfix DevCommand

src/de/steamwar/bungeecore/commands/DevCommand.java

@@ -53,7 +53,7 @@ public class DevCommand extends BasicCommand {
             sendToServer((ProxiedPlayer) sender, server[0], Integer.parseInt(server[1]));
         } else {
             if (args.length == 0) {
-                send(devServer, (ProxiedPlayer) sender, s -> s.equalsIgnoreCase(((ProxiedPlayer) sender).getDisplayName()), () -> Message.send("DEV_UNKNOWN_SERVER", sender));
+                send(devServer, (ProxiedPlayer) sender, s -> s.equalsIgnoreCase(sender.getName()), () -> Message.send("DEV_UNKNOWN_SERVER", sender));
             } else {
                 send(devServer, (ProxiedPlayer) sender, args[0]::equalsIgnoreCase, () -> Message.send("DEV_NO_SERVER", sender));
             }