fix discord wrongly refactored

Author: lx78WyY0J5

src/main/java/altherneum/fr/discord/eventsDiscord.java

@@ -39,7 +39,7 @@ public static void ChatLinker() {
 
     public static TextComponent TextPlayerHover(MessageAuthor messageAuthor, Server server) throws IOException, ParseException {
         TextComponent PlayerComponent = new TextComponent();
-        PlayerComponent.setText("[ §r §6" + messageAuthor.displayName() + " §r]");
+        PlayerComponent.setText("[ §r §6" + messageAuthor.getDisplayName() + " §r]");
         String hover = "";
         hover = hover.concat("\n");
         hover = hover.concat("§6§lUUID§r: " + messageAuthor.getIdAsString());