From 74b115e73394297e2b1867c7788977d4675f288e Mon Sep 17 00:00:00 2001
From: Jitse Boonstra <Jitse@operamail.com>
Date: Sat, 3 Aug 2019 16:42:12 +0200
Subject: [PATCH] Update example-2.java

---
 examples/example-2.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/examples/example-2.java b/examples/example-2.java
index f969e7d..77aa33b 100644
--- a/examples/example-2.java
+++ b/examples/example-2.java
@@ -10,7 +10,6 @@ import org.bukkit.event.player.PlayerToggleSneakEvent;
 import org.bukkit.plugin.java.JavaPlugin;
 
 import java.util.Arrays;
-import java.util.HashSet;
 import java.util.SortedSet;
 
 /**
@@ -24,7 +23,7 @@ public class NPCLibTest extends JavaPlugin implements Listener {
      */
 
     // To keep track of NPC IDs.
-    private final SortedSet<String> ids = new HashSet<>();
+    private final SortedSet<String> ids = new TreeSet<>();
     private NPCLib npclib;
 
     @Override