Update ConfigHandler.java

Author: hyperdefined

src/main/java/lol/hyper/bungeeblockversion/tools/ConfigHandler.java

@@ -59,7 +59,7 @@ public void loadConfig() {
             configuration =
                     ConfigurationProvider.getProvider(YamlConfiguration.class).load(configFile);
             versions = configuration.getIntList("versions");
-            Integer CONFIG_VERSION = 4;
+            int CONFIG_VERSION = 4;
             if (configuration.getInt("config-version") != CONFIG_VERSION) {
                 bungeeBlockVersion.logger.warning(
                         "Your config is outdated. We will attempt to load your current config. However, things might not work!");