Correct construction of PostGlobalChatEvent object

The PostGlobalChatEvent object has constructor `public PostGlobalChatEvent(ProxiedPlayer sender, String format, String message)`

Corrected in Channel.java to call constructor with correctly ordered parameters

Author: CSmither

multichat/src/main/java/xyz/olivermartin/multichat/bungee/Channel.java

@@ -201,7 +201,7 @@ public void sendMessage(ProxiedPlayer sender, String message, String format) {
 				);*/
 
 		// Trigger PostGlobalChatEvent
-		ProxyServer.getInstance().getPluginManager().callEvent(new PostGlobalChatEvent(sender, message, format));
+		ProxyServer.getInstance().getPluginManager().callEvent(new PostGlobalChatEvent(sender, format, message));
 
 		sendToConsole(sender,format,message);