Update TechHiderCommand

Signed-off-by: yoyosource <yoyosource@nidido.de>

BauSystem_Main/src/de/steamwar/bausystem/features/techhider/TechHiderCommand.java

@@ -86,10 +86,10 @@ public class TechHiderCommand extends SWCommand implements Listener {
 
         if (hidden.get(region).contains(player)) {
             hidden.get(region).remove(player);
-            BauSystem.MESSAGE.send("TECHHIDER_OFF", player, ChatMessageType.ACTION_BAR);
+            BauSystem.MESSAGE.sendPrefixless("TECHHIDER_OFF", player, ChatMessageType.ACTION_BAR);
         } else {
             hidden.get(region).add(player);
-            BauSystem.MESSAGE.send("TECHHIDER_ON", player, ChatMessageType.ACTION_BAR);
+            BauSystem.MESSAGE.sendPrefixless("TECHHIDER_ON", player, ChatMessageType.ACTION_BAR);
         }
         region.forEachChunk((x, z) -> {
             CraftbukkitWrapper.impl.sendChunk(player, x, z);